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The Best 3.7V 800Mah of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 3.7V 800Mah of 2022. Check our ranking below.

2,222 (random num) Reviews Scanned

Rank No. #1
VICMILE 3.7V 800mah Li-ion Battery 2Pack with USB Chargers SM-2P Plug RC Rechargeable Battery Compatible with Remote Control Cars E35 DE38 DE40 DE50 DE55 TB202 TM141 Toy Cars 2Pack
  • Specific Parameters: Dimensions: 51*14mm/ 2*0.55inch; Weight: 22g(per unit); Capacity: Real 800mAh; Volt: 3.7V. Plug: SM-2P.
  • Wide Applications: VICMILE 800mAh 3.7V Li-ion batteries compatible with E35 DE38 DE40 DE50 DE55 TB202 TM141 (Only if the voltage, dimension and the plug match, then it will fit).
  • Ultra Safe: Our high technology enables quick & constant charging at anytime, and no cell memory effect so that you do not need to full discharge before recharging.
  • Long cycle life: All of our RC batteries are available use at anytime. The uniquely designed will recycle at least 300 times.
  • What You Get & Warranty: 2 x VICMILE 800mAh Li-ion Batteries, 2 x 3.7V USB Battery Charger, VICMILE offers one year warranty and life long customer services.
Rank No. #2
PUOO Accessory 5PCS 3.7V 800mAh Lithium Battery with 5-in-1 Charger for SYMA X5C X5C-1 X5 X5SC X5SW H5C V931 S5C S5W SS40 FQ36 T32 T5W H42 CW4 Remote Control Drone
  • For SYMA X5C X5C-1 X5 X5SC X5SW H5C V931 S5C S5W SS40 FQ36 T32 T5W H42 CW4 UAV 2.4G RC Quadcopter Spare Battery.
  • Battery connector is exactly same shape with the original battery ,no loose problems.
  • Batteries come equipped with built-in protection mechanism for safe charging and use.
  • The battery weight is about 17g, small and exquisite, easy to carry; size:42X25X8mm, can be well equipped with the drone battery card slot.
  • Package Content: 5PCS 3.7V 800mAh Lithium Battery & 5-IN-1 Charger.
Rank No. #3
HXJNLDC DC 3.7V 800mAh 603040 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Mobile Energy Storage Power Supply
  • This battery is applicable to electronic products with DIY 3.7-5V less than 2.96Wh 800mAh.( mobile energy storage, power supply, LED light, wireless Bluetooth game headset, outdoor video and audio electronic scale, GPS Watch recorder, e-book, USB Fan tester, dash cam controller, mouse and keyboard)(★Not suitable for power tools and model aircraft)
  • Please carefully compare the polarity of the connector before use,★the red wire is the positive "+" and the black wire is the negative "-",Do not reverse-charge or reverse-connectreverse. The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
  • 603040 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 800mAh, power 2.96Wh, ★size 6×30×40.5mm(0.236×1.181×1.596inch)(T*W*L), Weight:16g(0.564oz),Maximum current:0.8A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
  • It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch1.25mm ★2 wire connector module.
  • If there is any quality problem within one year, ★please contact us by email at any time and replace it free of charge.
Rank No. #4
5pcs 3.7v 800mAh Lithium Battery with 5-in-1 Charger for Syma X5C X5C-1 X5 X5SC X5SW H5C V931 S5C S5W SS40 FQ36 T32 T5W H42 CW4 UAV 2.4G RC Quadcopter Spare Battery
  • ---The battery is compatible with Syma X5C X5C-1 X5 X5SC X5SW H5C V931 S5C S5W SS40 FQ36 T32 T5W H42 CW4 drone, high quality and durable
  • --- The battery capacity is 800mAh, which can provide more battery life and fully experience the flying fun brought by drones
  • ---The package includes 5PCS battery and 1PCS 5-in-1 charger, which can charge 5 batteries at the same time, and get 5 fully charged batteries at once
  • ---The battery weight is about 17g, small and exquisite, easy to carry; size:40X25X8mm, can be well equipped with the drone battery card slot.
  • ---100% brand new, high quality, high quality and durable, the best choice for drone battery backup, highly recommended accessories
Rank No. #5
Liter energybattery 3.7V Lipo Battery 800mAh Rechargeable Lithium ion Polymer Battery 503048 Lithium Polymer ion Battery with JST Connector
  • Voltage: 3.7V; Typical capacity: 800mAh, Min capacity: 750mAh; Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch; Size: 48*30*5mm (WxLxH)
  • Reliable Performance: No leak, high cost performance and long service life. PCM protection function: overload protection, short circuit protection, over temperature protection.
  • Application: Suitable for portable DVD players, bluetooth devices wireless devices, dash cam, bark collar for dog, keyboard and mouse, wearable electronic devices, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors, Wi-Fi enabled smart home systems.
  • Storage: Keep the battery at 40-60% charge during long storage. We recommend charging the battery every 3 months after receipt, keeping the voltage at 3.7-4.0V, and storing it in a cool, dry place.
  • Guarantee: Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
Rank No. #6
VICMILE 3.7V 800mah Li-ion Battery 2Pack with USB Chargers JST Plug RC Rechargeable 1S Battery Compatible with Huina RC Construction Trucks
  • Specific Parameters: Dimensions: 51*14mm/ 2*0.55inch; Weight: 22g(per unit); Capacity: Real 800mAh; Volt: 3.7V. Plug: JST.
  • Wide Applications: VICMILE 800mAh 3.7V Li-ion batteries compatible with Huina Remote Control Construction Trucks 1337 1338 1516 1517. (Only if the voltage, dimension and the plug match, then it will fit).
  • Ultra Safe: Our high technology enables quick & constant charging in anytime, and no cell memory effect so that you do not need to full discharge before recharging.
  • Long cycle life: All of our RC batteries are available use in anytime. The uniquely designed will recycle at least 300 times.
  • What You Get & Warranty: 2 x VICMILE 800mAh Li-ion Batteries, 2 x 3.7V USB Battery Charger, VICMILE offers one year warranty and life long customer services.
Rank No. #7
AMZZN 5PCS 3.7V 800mAh 30C Lipo Battery with 5-in-1 Charger JST Plug for SYMA X56W MJX X400W X300C X800 HS110 HS200 S670 V950hd S1750 V2450 RC Drone Four Axis Aircraft (5PCS Battery+5-in-1 Charger)
  • ※Parameters: Battery Voltage: 3.7V; Discharge Rate: 30C; Capacity: 800mAh; Dimensions: 44*25*8mm/1.73*0.98*0.31inch; Weight: 18g/0.63oz; Discharge Plug: JST plug; Charging Plug: JST plug.
  • ※Application: Compatible with MJX Syma Holy Stone Sky Viper RC drone X56W X400 X400W X300C X400C X500 X800 HJ818H J819S HS110 HS200 S670 V950hd S1750 V2450 four axis aircraft, glider, electric toy . (Only if the voltage, dimension and the plug match, then it will fit).
  • ※More power: 800mAh Lipo battery rechargeable pack is ready to deliver the power for you anytime,anywhere.RC battery pack delivers a discharge rate to push your rc drone run time to the peak of its abilities
  • ※Charging indicator: When the charging cable is connected to the power supply and the battery is connected for charging, the red charging indicator light is always on, and the fully charged red light is off.
  • ※Package includes: 5X3.7V 800mAh lithium battery, 5XJST conversion line,1X5-In-1 charger, 1X user manual, 1X exquisite packaging box. We adhere to the principle of customer first, and you can contact customer service as soon as you have any questions.
Rank No. #9
Fytoo 5PCS 3.7V 800mah Lithium Battery &1PCS 5 in 1 Balance Charger for MJX X400 X400W X800 X300C Sky Viper S670 V950HD V950str s1750 V2450 HS110 HS200 HS200W HS110W Quadcopter Spare Parts
  • For MJX X400 X400W X800 X300C Sky Viper S670 V950HD V950str s1750 V2450 HS110 HS200 HS200W HS110W Aerial Drone Quadcopter Spare Parts
  • Guarantee more flight time, high drain lithium-polymer rechargable battery.
  • Batteries come equipped with built-in protection mechanism for safe charging and use.
  • Cool down the battery before your next flight or recharge;Light weight and easy to carry, put in your pocket when flying drone outdoors.
  • Package Content: 5PCS 3.7V 800mah Lithium Battery &1PCS 5 in 1 Balance Charger
Rank No. #10
HXJNLDC DC 3.7V 800mAh AHB702535PCT-01 Rechargeable Polymer Lithium Battery for Sennheiser Momentum 3.0 M3AEBT M3IETW Wireless Noise Cancelling Headphones Battery Replacement
  • Compatible with Sennheiser Momentum 3.0 M3AEBT M3IETW Wireless Noise Cancelling Headphones Battery Replacement。It can also be used in other 3.7-5V electronic products with power less than 2.96Wh (800mAh).(★ Not applicable to high-power electric tools and model aircraft)
  • Please carefully compare the polarity of the connector before use,★the red wire is the positive "+" and the black wire is the negative "-"White wire is thermistor "NTC",Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
  • AHB702535PCT-01 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 800mAh, power 2.96Wh, ★size 35.5×25×8mm(1.4×0.984×0.315inch)(L*W*T), Weight:13.5g(0.473oz),Maximum current:0.8A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
  • It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch 1.25mm ★3 wire connector module.
  • If there is any quality problem within one year, ★please contact us by email at any time and replace it free of charge.

Last update on 2024-07-15 / Affiliate links / Images from Amazon Product Advertising API

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