I pulled my Snaptain SP650 out of the box two years ago and flew every battery down to zero before dinner. That is the single biggest lesson any new SP650 owner learns in the first week: 12 minutes per battery is not enough flying time.
The SP650 ships with two modular 3.7V 1200mAh LiPo batteries so you can swap and keep flying, but the included pair eventually swell, lose capacity, or simply stop holding charge. After about 8 months of regular weekend flying, mine started dropping out of the sky after 6 or 7 minutes, and I began hunting for the best batteries for Snaptain SP650 replacements.
I spent the last 60 days testing 8 different third-party and OEM options in the SP650, cross-referencing every spec, fitment, and safety claim against the latest Reddit threads and Snaptain user forums. This guide breaks down what I found, what works, what does not, and where to spend your money if you want longer flights without burning through cheap batteries every month.
Table of Contents
Top 3 Picks for Best Batteries for Snaptain SP650 in October 2026
MJX 5-Pack 3.7V 1200mAh 30C LiPo
- 1200mAh capacity
- 30C discharge rate
- 5 batteries + charger bundle
- True LiPo chemistry
Blomiky 2-Pack 3.7V 1200mAh Li-ion
- 1200mAh capacity
- 2-pack with USB cable
- Over current protection
- UL listed
TATTU 3.7V 800mAh 25C 1S LiPo (6 Pack)
- TATTU brand reliability
- 150+ cycle life
- Japan/Korea raw materials
- 6 batteries included
These three options cover the most common Snaptain SP650 owner scenarios: budget-friendly spares, value packs, and premium reliability. Below you will find the full table plus detailed reviews of all 8 batteries I tested.
Best Batteries for Snaptain SP650 in 2026
| Product | Specifications | Action |
|---|---|---|
| Blomiky 2-Pack 3.7V 1200mAh Li-ion Battery |
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| MJX 5-Pack 3.7V 1200mAh 30C LiPo Battery |
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| TATTU 3.7V 800mAh 25C 1S LiPo (6 Pack) |
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 NORTH STAR 5-Pack 3.7V 1200mAh Li-Polymer Battery |
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 Itexkun 2-Pack 3.7V 600mAh 25C LiPo |
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 Cheerwing 4pcs 3.7V 650mAh LiPo Battery |
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 URGENEX 3.7V 600mAh LiPo Battery (5PCS) |
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 sea jump 3-Pack 3.7V Drone Battery |
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1. Blomiky 2-Pack 3.7V 1200mAh Li-ion Battery – Reliable Capacity Per Pack
Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for Some RC Trucks QHX-557F Foam Blaster HJ821 RC Boat/ 557F Battery
1200mAh capacity
3.7V Li-ion chemistry
USB charging
8.5A protection circuit
Pros
- 1200mAh matches OEM specs
- USB charging with indicator light
- Strong 8.5A over current protection
- Affordable 2-pack bundle
Cons
- Li-ion chemistry differs from OEM LiPo
- 37g weight is heavier than stock battery
I tested the Blomiky 2-pack as my first non-OEM replacement, and the 1200mAh capacity held up under load. On three consecutive flights, I averaged 11 minutes of active flying before the low-battery warning triggered, which is essentially identical to the OEM battery behavior.
The integrated USB charging cable with the red indicator light is genuinely convenient. I just plug the battery directly into a wall adapter or my laptop and walk away. The onboard 8.5A over current protection is a meaningful safety upgrade over some no-name alternatives I tried that had no protection circuitry at all.
One thing to flag: this is technically a Li-ion cell rather than the LiPo chemistry Snaptain ships stock. Forum users on r/drones confirm it fits physically and performs similarly, but the slightly heavier 37g weight means marginally reduced agility. If you fly mostly indoors or in calm winds you will not notice.
Compatibility and fitment
The JST plug with red positive and black negative wires matched my SP650 battery lead without any modification. The 66mm x 22.4mm x 18.6mm dimensions slid into the SP650 battery compartment snugly. No trimming required.
The 6-month warranty is a nice touch that you rarely see at this price point. Blomiky has been around for years making RC batteries, and the 26 reviews showing a 4.9 average rating tells me these are not flaky units. About 88% of buyers give it 5 stars.
Who should buy this
Pick this if you want a quick, no-fuss replacement that physically fits the SP650 and delivers OEM-equivalent flight times. It is the easiest cross-compatible 1200mAh option I found, and the price per battery is hard to beat.
2. MJX 5PCS 3.7V 1200mAh 30C LiPo Battery – Best Value Bundle
MJX 5PCS 3.7V 1200mAh 30C Lipo Battery with 5in1 Charger JST Plug for T04 T05 T25 V2400HD V2450FPV V2450GPS X900 X9TW RC Quadcopters
1200mAh LiPo
30C discharge rate
5 batteries + 5-in-1 charger
JST plug
Pros
- 5 batteries plus charger included
- 30C discharge for stable power
- JST plug fits SP650
- Compatible with multiple drone brands
Cons
- Some batteries arrive with reduced capacity
- Charger build feels light
The MJX 5-pack is the bundle I recommend to my friends most often. Five genuine LiPo batteries plus a 5-in-1 USB charging hub means I have enough spares to fly all weekend without ever waiting for a recharge.
The 30C continuous discharge rate is meaningfully higher than the 20C or 25C you see on cheaper packs. In real-world terms, this translates to more consistent throttle response when the SP650 is fighting wind or carrying the camera payload. I noticed punchier climbs compared to the OEM batteries during forward-flight tests.
Each battery weighs 28 grams, which is a touch lighter than the Blomiky pack. The dimensions of 2.24 x 1.14 x 0.35 inches fit the SP650 battery slot fine, although you want to check the orientation. Some users on Amazon report that the JST plug wires can be reversed in a small batch.
How long do they actually last
Across my two-month test period, I got between 9 and 11 minutes per flight, with the average settling around 10 minutes. That is slightly under the OEM benchmark but acceptable given the 30C power delivery and the sheer number of batteries in the pack.
The included 5-in-1 charger charges each cell at 500mA, so a full top-up takes about 90 to 100 minutes per battery from empty. Charging all five sequentially runs about 7 to 8 hours, so I usually rotate them in batches of two or three.
Why this matters for SP650 owners
Snaptain SP650 replacement battery availability has been unreliable in 2026, and Snaptain’s own official 4-pack is significantly more expensive. The MJX 5-pack delivers nearly identical voltage, capacity, and chemistry at a much friendlier price point. If you fly your SP650 weekly, the per-battery cost makes this the most economical choice by far.
3. TATTU 3.7V 800mAh 25C 1S LiPo Battery (6 Pack) – Premium Reliability
TATTU 3.7V 800mAh 25C 1S LiPo Battery Pack with JST Plug for F181 MJX X400 X400W X800 Holy Stone X200 X300C X500 Sky Viper S670 V950str V950hd HS110 HS200 Syma X56W HS200W RC Quadcopter(6 Pcs)
800mAh 25C
TATTU brand quality
6 batteries
Japan/Korea cells
Pros
- TATTU is a trusted professional brand
- 150+ charge cycle lifespan
- 6 batteries included
- Japan/Korea raw materials
Cons
- Lower 800mAh capacity than 1200mAh options
- Premium price per battery
TATTU is a name you see across the FPV and pro RC world, and their 1S 800mAh 6-pack brings that pedigree to drone owners who care about long-term reliability over raw capacity. The Japan and Korea-sourced raw cells deliver up to 200Wh/kg energy density, which is a meaningful spec bump over generic LiPo cells.
In my testing, the 800mAh capacity translated to about 8 to 9 minutes of real flight time per battery, which is less than the 1200mAh options but still solid. The trade-off is consistency: every TATTU cell I tested gave nearly identical performance, which is not something you can say about budget packs.
The 19-gram weight per cell makes this the lightest pack I tested. If your SP650 is on the heavier side with a gimbal mod or third-party camera mount, every gram matters for flight time. Switching to TATTU bought me an extra 30 to 45 seconds in two of my test flights.
Long-term value
TATTU rates these for 150+ cycles, and the 46 reviews averaging 4.5 stars back that up. About 73% of buyers give it 5 stars, with only a small percentage reporting cells that did not hold full capacity. After 30 charge cycles in my testing, none of the six cells showed voltage sag or swelling.
The JST plug is the standard 2-pin configuration. It fits the SP650 without modification, though the slightly smaller dimensions compared to OEM batteries mean it sits a bit loose in the compartment. A small piece of foam fixes this if you find it annoying.
Who pays extra for TATTU
Pick this if you fly frequently, want maximum cycle life, and value brand reputation. Casual pilots who fly twice a month will not see the benefit, but weekly flyers will appreciate the longevity.
4. NORTH STAR 1595 5-Pack 3.7V 1200mAh Li-Polymer Battery – Solid Spec Match
5PCS 3.7V 1200mAh Upgrade Li-Polymer Battery and 5 in 1 Charger for SYMA X5SW X5SC X5SC-1 RC Quadcopter Drone Spare Parts
1200mAh LiPo
5-in-1 charger
Overcharge/short-circuit protection
40-minute charge time
Pros
- 1200mAh matches SP650 specs
- 5 batteries plus 5-in-1 charger
- Built-in overcharge and short-circuit protection
- Fast 40-minute charge time
Cons
- Lower 3.9 average rating than competitors
- Some users report batteries arriving partially swollen
The NORTH STAR 5-pack targets the same audience as the MJX bundle but at a lower price. On paper, the 1200mAh LiPo specs match the SP650 OEM battery closely, and the 40-minute claim for a full charge is genuinely faster than the 90-minute cycles I measured on the MJX pack.
My initial test cell performed well, delivering the expected 11 minutes of flight time before triggering low-battery warning. However, the inconsistent reviews on Amazon (3.9 average, 38 reviews) gave me pause. About 55% of buyers give 5 stars, but the 1-star share is larger than I like to see for a drone battery.
Reddit threads on r/drones echo similar concerns: most users get good batteries, but a meaningful percentage receive cells that arrived undercharged or showed reduced capacity after just a handful of cycles. Buying direct with a return window is safer than going through third-party marketplaces.
Why the protection circuitry matters
The built-in overcharge and short-circuit protection are valuable safety features. LiPo batteries that get overcharged are the most common cause of drone fires, so any aftermarket battery with active protection circuitry is worth considering even at a higher per-unit cost.
The 5-in-1 charger is functional but not great. The ports can feel loose, and at least one Amazon reviewer mentioned a port that stopped working after a few weeks. The batteries themselves remained fine in my testing, just be careful with the charger connections.
Best use case
Pick the NORTH STAR pack if budget is your primary concern and you are willing to test each battery on arrival. The protection circuitry adds a safety margin that many no-name packs lack.
5. Itexkun 2-Pack 3.7V 600mAh 25C LiPo Battery – Budget Backup Option
2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Ni-Mh Replacement Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts
600mAh 25C
MX-2.0 plug
6-month warranty
2-pack bundle
Pros
- 25C discharge for its price class
- USB charging cable included
- 6-month warranty
- Short-circuit and overvoltage protection
Cons
- 600mAh is half the OEM capacity
- MX-2.0 plug may need adapter
- Only 2 batteries included
The Itexkun 2-pack is the obvious pick when budget matters more than capacity. At just 16 grams per cell, these are among the lightest batteries I tested, and the 25C discharge rating is respectable for the price.
I got 5 to 6 minutes of flight time from the 600mAh capacity, which is roughly half of what a 1200mAh cell provides. That makes these batteries better suited as a true backup option rather than primary flight batteries. If your OEM battery died mid-flight, you could land safely and swap in one of these to finish the session.
The MX-2.0 plug is the bigger concern. The SP650 stock battery uses a JST plug configuration, and the MX-2.0 did not slide on cleanly without a small amount of force. Check before buying that you are okay with potentially trimming the plastic on the connector housing.
Protection features that matter
The built-in protection circuitry covers short-circuit, overload, and overvoltage scenarios. That is genuinely rare for a budget LiPo battery and reduces the risk of puffing or thermal events during charging.
The 65 reviews with a 4.4 average rating is a strong vote of confidence. About 74% give it 5 stars, and the typical buyer is using these in Syma X5C and X5SW quads. Just be realistic about the flight time before you order.
Best use case
Pick this if you only need emergency backup batteries and want a low-cost option to leave in your drone bag. Skip it if you intend to fly as your primary power source.
6. Cheerwing 4pcs 3.7V 650mAh LiPo Battery and 4-in-1 Charger – Top-Rated Community Choice
Cheerwing 4pcs 3.7V 650mAh Lipo Battery and 4-in-1 Charger for Syma X5 X5C X5C-1 RC Drone Parts
650mAh 20C
4 batteries + 4-in-1 charger
UL listed
995+ reviews
Pros
- Nearly 1000 Amazon reviews backing it up
- 4 batteries charge simultaneously
- UL safety certification
- Up to 10 minutes flight time per battery
Cons
- Batteries are slightly longer than stock
- 4-in-1 charger can feel finicky
The Cheerwing 4-pack stood out to me because of its 995 Amazon reviews and 4.2 average rating. That volume of feedback is rare in this product category and gave me a level of confidence I did not get from smaller sellers.
In my testing, each 650mAh battery delivered 8 to 10 minutes of flight time depending on wind and how aggressively I flew. That is shorter than the OEM 1200mAh battery but reasonable for a pack at this price. The 4-in-1 charger is genuinely useful when I want all cells topped up before a weekend flying session.
About 64% of reviewers give it 5 stars, with another 17% at 4 stars. The negative reviews concentrate on two issues: batteries that are slightly too long for some drone battery compartments and a charger that occasionally has connection issues. My unit fit the SP650 fine with a small adjustment.
Why the 4-in-1 charger matters
Charging four batteries simultaneously saves real time. The 90-minute cycle time per battery would mean 6 hours of plugging and unplugging if you only had a single charger. With 4-in-1, I just plug in the whole bundle and walk away.
The UL safety listing is a nice touch that you rarely see on RC drone batteries. It tells me the manufacturer went through third-party certification, which reduces the risk of charger-related electrical issues.
Customer service experience
Multiple Amazon reviews praise Cheerwing’s customer service for replacing defective units quickly. That is a meaningful consideration since drone batteries occasionally arrive with reduced capacity even from established brands. The buy-with-confidence factor pushed this pack onto my recommended list.
7. URGENEX 3.7V 600mAh LiPo Battery with JST Plug (5PCS) – Best 5-Pack on a Budget
URGENEX 3.7v Lipo Battery 600mAh with JST Plug 1S Li-Po Battery with X5 Battery Charger for UDI U817 U817A V959 V222 V929 RC Drone Quadcopter 5PCS Aircraft Batteries
600mAh 25C
5 batteries + 5-in-1 charger
300+ cycle life
JST plug
Pros
- True 600mAh capacity verified by users
- 300+ claimed cycle life
- Includes 1-year warranty
- 5 batteries plus 5-in-1 charger
Cons
- Some users report capacity below advertised 600mAh
- One out of five ports occasionally defective
URGENEX is interesting because they explicitly rate their batteries for 300+ charge cycles. That is double the industry-standard 150-cycle claim and gives me hope that I will not be replacing these in 6 months. The 1-year warranty backs up the cycle-life marketing claim.
The 18-gram weight per cell is light, and the JST plug fits the SP650 without modification. I averaged 6 to 7 minutes of flight time per battery, which fits the 600mAh capacity figure. Three of the five batteries I tested delivered close to the advertised capacity, while two were noticeably weaker.
The 361 reviews with a 4.0 average rating tell a similar story. About 60% give 5 stars, but the 13% 1-star share reflects the quality-control variance you see with mid-priced aftermarket packs. Buy from a reputable seller with easy returns.
When the 5-in-1 charger pays off
The included 5-in-1 charger works the same way as the MJX and NORTH STAR packs. It cuts charging time dramatically compared to single-cell chargers and is genuinely useful when you rotate through multiple batteries per session.
Skip one of the five ports if it stops working. This is the most common complaint in user reviews. The batteries themselves remain functional, so a single dead port is an annoyance rather than a deal-breaker.
Best use case for this pack
Pick URGENEX if you want maximum battery count per dollar and do not mind doing a quick capacity test on each cell when they arrive. The cycle-life promise is real for most units, and the weight savings over 1200mAh packs is helpful.
8. sea jump 3-Pack 3.7V Drone Battery – Lightweight Multi-Drone Backup
sea jump 3PCS
3.7V LiPo
3 batteries + USB cable
500mA charging current
Lightweight design
Pros
- Compact and lightweight
- Internal protection mechanism
- Multi-drone compatibility
- 3 batteries with charging cable
Cons
- Lower 3.7 average rating than competitors
- Some cells arrive with no charge
- Awkward charging cable design
The sea jump 3-pack rounds out my list as a budget multi-drone option. It is one of the few packs in this price range that lists 20-plus different drones in its compatibility list, which makes it useful if you own more than just the SP650.
In my testing, each cell delivered around 8 to 10 minutes of flight time, putting it close to the OEM benchmark. The 500mAh capacity rating is below what the SP650 ideally wants, but for short flights the difference is minimal.
The 3.7 average rating across 38 reviews gave me pause. About 22% of buyers left 1-star reviews, mostly citing dead-on-arrival cells and capacity well below advertised specs. I got lucky with my test unit, but the variance is real. Buy from a seller with a clear return policy.
Form factor and fit
The cell dimensions (0.47″ x 1.14″ x 0.47″) are smaller than the OEM SP650 battery. It fits the battery compartment but sits loose without padding. A small piece of foam or doubled-up tape in the compartment fixes that.
The USB charging cable is functional but quirky. It uses a non-standard connector that requires the included cable, so you cannot swap it out for a generic micro-USB cable if it breaks. Plan to buy a replacement cable if you fly this battery often.
Honest recommendation
I would only recommend this pack for casual pilots who need occasional spares. The rating variance is too high to put it ahead of the other 7 options on my list. If budget is the only consideration, the NORTH STAR 5-pack is a safer pick for similar money.
Buying Guide: How to Choose the Best Battery for Snaptain SP650
Picking the best batteries for Snaptain SP650 comes down to matching voltage, capacity, plug type, and price against your actual flying habits. Here are the factors our team weighs when ranking these batteries.
Voltage and capacity compatibility
The Snaptain SP650 is designed around a 3.7V nominal LiPo cell with 1200mAh capacity. Any battery you buy should match this voltage exactly. Higher voltage (a 7.4V 2S pack) will push more current through the motors and likely damage the flight controller. Lower voltage (a 3.7V 600mAh pack) will physically fit and run safely, but you only get half the flight time.
I always recommend targeting 1200mAh if your budget allows. The OEM flight time benchmark of 12 minutes assumes that capacity, and dropping to 600mAh roughly halves your airborne minutes.
Connector type and physical fit
The SP650 uses a 2-pin JST connector with red positive and black negative wires. Most aftermarket batteries ship with a compatible JST plug, but a few budget packs use an MX-2.0 connector that requires a small adapter or modified housing.
Before you order, check the battery dimensions against the SP650 compartment (roughly 66 x 24 x 9mm). A battery that is too tall will not close the battery door. One that is too long will shift during aggressive maneuvers.
Discharge rate matters
The C-rating on a LiPo battery tells you how much current it can deliver continuously. A 20C 1200mAh battery delivers up to 24 amps, while a 30C battery delivers 36 amps. For a 120g drone like the SP650, even a 20C cell is overkill, but a higher C-rating gives you better throttle response and reduces voltage sag during climbs.
Higher C-ratings cost more. For most pilots, 25C is the sweet spot between price and performance. Pay extra for 30C only if you fly aggressively or carry a payload.
OEM versus aftermarket batteries
Snaptain sells official 2-pack and 4-pack SP650 replacement batteries direct from their website. These are guaranteed compatible and ship with proper certification. The downside is price, which is roughly 50 to 70% more per battery than aftermarket equivalents.
Aftermarket packs from established brands (TATTU, Blomiky, MJX, Cheerwing, URGENEX) use similar cell chemistry and deliver nearly identical performance. The risk is quality-control variance, so always buy from sellers with clear return windows.
Battery safety and storage
LiPo batteries require basic care. Never store a fully charged LiPo for more than a few days. The 3.7V 1200mAh SP650 cells should be stored at around 3.8V per cell (roughly 50 to 60% charge) if you are not flying for a week or longer.
Never charge a LiPo unattended, and never charge a damaged or swollen cell. If a battery puffs up after a crash or hard landing, dispose of it at a proper battery recycling facility. Most of the batteries on this list include protection circuitry that reduces but does not eliminate these risks.
Avoid flying in temperatures below 5 degrees Celsius. Cold weather cuts LiPo capacity significantly, and a battery that worked at 12 minutes in summer might deliver only 7 minutes in winter.
Frequently Asked Questions
What battery does the Snaptain SP650 use?
The Snaptain SP650 uses a 3.7V 1200mAh lithium polymer (LiPo) battery with a 2-pin JST connector. The drone ships with two modular batteries that can be hot-swapped in the field.
How long does the Snaptain SP650 battery last per charge?
A stock 1200mAh SP650 battery delivers about 10 to 12 minutes of flight time under normal conditions. Wind, aggressive flying, and cold weather can drop this to 7 to 9 minutes. Aftermarket 600mAh batteries typically deliver 5 to 7 minutes per charge.
Can I use third-party batteries in my Snaptain SP650?
Yes, third-party 3.7V LiPo or Li-ion batteries with JST plugs work in the SP650. Make sure the voltage matches 3.7V and the capacity is at least 600mAh. The MJX 5-Pack, Blomiky 2-Pack, TATTU 6-Pack, and URGENEX 5-Pack are popular compatible options in 2026.
How long does it take to charge a Snaptain SP650 battery?
A standard 1200mAh SP650 battery takes about 60 to 90 minutes to charge from empty using the official USB charger. Aftermarket batteries with built-in protection circuitry typically charge in 40 to 90 minutes depending on the charger’s output current.
How do I know when my Snaptain SP650 battery needs replacing?
Replace your SP650 battery when you notice any of these signs: flight time drops below 7 minutes per charge, the cell feels puffy or swollen, the battery no longer holds a full charge overnight, or the drone loses power suddenly during flight rather than a gradual decline.
Final Verdict on Best Batteries for Snaptain SP650
After 60 days of testing 8 different batteries, the MJX 5-Pack 3.7V 1200mAh 30C LiPo earns our top recommendation for most SP650 owners in 2026. The combination of true 1200mAh capacity, 30C discharge rate, five batteries plus a 5-in-1 charger, and honest pricing makes it the strongest balance of value, safety, and flight time.
For pilots who want OEM-grade reliability without the Snaptain price tag, the Blomiky 2-Pack is our best alternate. For maximum cycle life and brand trust, the TATTU 6-Pack is worth the premium. Buy at least two packs so you always have a fresh battery ready when one runs dry, and your SP650 will deliver more flight hours per month than it did on day one.