Top 10 Best 3 7v lipo in 2026

Last Updated - 6/12/2026

🏆Best Choice

Tosiicop

Tosiicop 3.7V 400Mah Lipo Battery - 5Pcs Drone Batteries with 5in1 USB Charger for Syma Q11 H99W H31 H6C H98 TR-C385 TR-P51 TR-F22 Quadcopter Parts Aircraft Drones Lithium Battery Rechargeable AT-96

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•🛬【25C Drone Lipo Battery】Suitable for Syma Q11 H99W H31 H6C H98 TR-C385 TR-P51 TR-F22 Quadcopter Part (PLEASE NOTE the voltage/size/plug of the 3.7V lipo battery)
•🛬【3.7V Rechargeable Battery】You can charging battery at home also outdoor use all power bank, car power, computer to charging
•🛬【Battery Specifications】XH2.54 connector 51005 Molex plug, 1S 25C 3.7V lithium 400mah drone replacement battery, size for 1.58*0.83*0.31 inch, weight for 12g/0.026bl each battery
•🛬【Package List】You will get 5*3.7V 400mAh drone lipo battery, 1*USB cable, 1*charger
•🛬【Before Your Order】Some drones will not suit for our battery.Please check if your drone macth the battery (voltage, size, plug, interface(XH2.54)match is suitable)

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$14.99

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Tosiicop

Tosiicop 3.7V Lipo Battery Charger - SM-2P Cable RC Toy Remote Control Car Vehicle Rechargeable Li-ion Batteries Chargers USB for Bunch Bubble Gun Stunt Truck Boat 2 Pack

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•🔌【RC Battery Charger】Remote control vehicle chargers wide applications for RC toy of cars,truck,stunt,boat,FPV drone quadcopter,amphibious,1/18 1/16 scale vehicle(ONLY 3.7V with SM-2P plug lipo battery e.g.ASINs B0CR68C6NB/B0CR447PQT)
•🔌【Bubble Gun Charger】Splat ball chargers wide applications for bubble blasters toy of rocket bubble gun,bazooka bubble gun,splatrball gun replacement(Only 3.7V with SM-2P plug lipo battery)
•🔌【Charger Circuit Protection】Smart charger IC circuit board of over-voltage,overload,over-heat,overcharging.Indicator light:Charging--green light is flashing and red light is solid.Fully charged--green light
•🔌【Rechargeable Battery Charger】Input--5V 2A;Output--3.7V 0.5A;Connector--USB to SM-2P Plug. Only 20g weigh to convenient for you replacement go outdoor.Suppprt power source from phone,power bank,computer and other USB port
•🔌【Package List】2PCS 3.7volt replacement cord battery chargers
•🔌【Note Before Your Order!!!】ONLY 3.7V 2A Lipo battery & SM-2P plug.Please use 3.7V battery above 500mAh below 2000mAh

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$5.99

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Qimoo

Qimoo 803040 3.7V Lipo Battery 1000mAh 803040 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•[Note]- 3.7v lipo battery connector type is JST PH2.0MM !!!! - Please make sure the connector type and battery size match your device before purchase.
•[Connector Specifications]-3.7v battery Connector Type: PH 2.0mm;; Cable Length: 5cm / 2"; Please check the battery polarity before installation, if the connector polarity is not matched with your device, it will damage the device or new battery.
•[Battery Specifications] - 803040 li-ion battery size: 8 x 30 x 40mm / 0.31" x 1.18" x 1.57"(H*W*L), Voltage: 3.7 volts, Maximum Charging Voltage 4.25v; Capacity: 1000mAh; Material: Lithium Polymer. Net weight: 18g.
•[Applications]- 3.7v lithiun Polymer battery is suitable for MP3/MP4, Bluetooth wireless headset, GPS, baby monitor, game console, skype, smart watch, surveillance device, POS, car recorder, mobile power, Bluetooth speaker, VR glasses, beauty device, pet tracker, ring visual doorbell, etc.
•Please use the battery correctly: 3.7v lithium batteries can not be used for high-current power devices, such as drones, miniature remote control helicopters, model airplanes, electric toys, etc.

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$8.99

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EEMB

EEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
•BASIC INFO—Voltage: 3.7V; Typical capacity: 2000mAh, Min capacity: 1900mAh; Weight: 40g; Battery size (WxLxH): 34.5 X 56 X 10.6 mm / 1.36 X 2.2 X 0.41 inch
•RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection.
•CERTIFICATIONS—UN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.//QUALITY SERVICE— Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
•STORAGE & APPLICATION—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place.//SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi smart home systems, PDA and digital cameras, GPS, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless, IoT.

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$11.59

$12.67

-9%

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Meshnology

Meshnology 2PCS 3.7V 3000mAh Li Battery with USB Charger Cable 103665 1S LiPo Battery with Protection Board Insulated Rubber Tape and Micro JST 1.25 Plug for Arduino ESP32 Module Board Drone RC Car

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•High Energy Capacity: Our 3.7V 3000mAh rechargeable lithium battery offers impressive power for your devices, ensuring longer run times and improved performance for your lipo drones, RC models, and development boards, including Arduino and Lora systems.
•Versatile Compatibility: Equipped with a Micro JST 1.25 connector, this lithium pack is perfect for a variety of applications, from powering your favorite gadgets to enhancing your RC vehicles, making it an essential component for hobbyists and tech enthusiasts alike.
•Safety Features: The included USB charging cable (3.7V-300mA) comes with an intelligent IC and reverse polarity protection, ensuring that your battery charges safely and efficiently while minimizing the risk of damage, providing peace of mind during use.
•Lightweight and Compact Design: Designed with convenience in mind, our 3000mAh lithium battery features a compact size that seamlessly fits into your projects without adding unnecessary weight, making it ideal for portable electronics and custom applications.
•Customer Support Assurance: We stand behind our products with a commitment to quality and customer satisfaction. Should you have any concerns or questions about our battery or charging solutions, our dedicated support team is here to assist you with your purchase, ensuring a positive experience.

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$19.99

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Blomiky

Blomiky 1S Lipo 3.7V-3.8V 0.5A USB Charger Cable with JST-PH2.0 Connector Plug Compatible with EMAX Small Hawk S or Free Style RC Drone / 3.7V Ph2.0 USB 2

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•PH2.0 Connector end cross-section dimensions:6*4.9mm / 0.236*0.192inch (L*W). check your orignal charger plug are same or not first.This 3.7V PH2.0 USB charger cable only fit for 1S 3.7V/4.2V Li-ion or Lipo with JST-PH2.0 Plug Battery. Charger plug suitable for Tiny Whoop 1S battery. Charging manual:USB Charger cable Red light is solid when charging,red light is off after full charged.
•USB charger cable length about 63mm/24.8inch. Charger cable suitable for PRANITE RC Robot.
•USB power input range: 5V , 0.5~2A,Max 2.4A, Output:4.2V 0.5A, You can use PC USB port, phone USB Charger or Power bank to use together.
•3.7V 3.8V /4.2V 1S Lipo battery charger cable fit for Small Hawk S or Free style F4 3.8V 450mAh Lipo battery.
•Battery Charger cable suitable for JJRC H36 H67 Blade Inductrix E010 E013 RC Quadcopter
•Battery charge cable suitable for Holy HS210 RC drone.

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$7.99

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Blomiky

Blomiky 6-in-1 1S Li-ion/Lipo 3.7V-3.8V USB Seat Charger with JST-PH2.0 and JST1.25 Plug Suitable for Emax 1S 450mAh Lipo Battery / 6-in-1 Charger.

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Charger port JST 1.25 and JST-PH2.0 , each 6 ports. charge current support 0.2A or 0.6A with switch button.,
•Seat charger only support 3.7V / 3.8V 1S 1-cell Lipo or Li-ion lithium battery, which use JST 1.25 or JST-PH2.0 Charger plug.
•Input: 5V 2A, Output:4.2V 0.2A or 0.6A. charge rate:1C. It can charge 6 battery at same time.
•3.8V /3.7V USB seat charger fit for 2 Freestyle S EZ-Pilot Mini Brushless 3.8V 450mAh Lipo battery.
•Bulit-in over-charged over-heated protection board, Green light is solid when charging, green light would be off after full charged.
•USB seat charger fit for JJRC H67 H36 Mini RC Quadcopter, Charger fit for Blade Inductrix E013 E010 Tiny Whoop RC Quadcopter.

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$8.79

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Blomiky

Blomiky 2 Pack 7.4V 1200mAH Lipo Battery Pack with JST Plug and Charger Replacement for UDIRC UD1601 UD1602 Pro Fisca Cheewing 1/16 Scale RC Truck RC Helicopter Drone Vehicles / X6 Battery and USB 2

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Discharge plug:Red JST connector, plug end cross-section size:5.55*3.0mm/0.218*0.13inch. 7.4V 1200mAh lipo rechargeable battery replacement for Huina 1592 1593 22 Channel 1:14 scale RC Excavator Construction truck.
•Battery dimensions:: L66.6*W30*H15.3mm/2.62*1.18*0.6inch . Weight:63G. 7.4V 1200mAh Lipo rechargeable battery replacement for Laegendary 1:14 scale 22 Channel RC Loarder Excavator and 1:14 Scale 22 Channel Large Remote Control Dump Truck and 22 Channel Full Functional Remote Control Front Loader Construction Tractor. Battery replacment for YIZHAN X6 JJRC H40WH MJX X101 WLtoys V666 V353B UDI U829X RC Drone
•7.4V 1200mAh JST Lipo rechargeable battery fit for YiZhan X6 RC Quadcopter Drone Aircfaft, 7.4V 1200mAh JST battery replacement for Cheerwing 1:16 2.4Ghz 4WD 30KM/H High Speed RC Car.
•7.4V 1200mAh JST lipo battery with JST plug fit for WLtoys V262 V333 V353B V666 Q212, battery replacment for JJRC H40WH H40 H26 H26HW,MJX X101 X102 RC Quadcopter Drone, battery replacment for UDI U829X RC Drone, RC Boat, RC helicopter, RC vehicles.
•7.4V 2S USB charging cable have IC protection circuit and Indicator light. green light is blink when charged, green light stop blink after full charged. 7.4V 1200mAh JST lipo battery with JST plug replacement for kolegend 1/14 Scale 22 Channel RC Excavator. Battery replacement for Supdex 1:16 20MPH Remote Control Car .

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$23.99

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Meshnology

Meshnology 2pcs 3.7V 10000mAh Li Battery with USB Charger Cable 1163115 1S LiPo Battery with Protection Board Insulated Rubber Tape and Micro PH2.0 Plug for Arduino ESP32 Module Board Drone RC Car

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•High Energy Capacity: Our 3.7V 10000mAh rechargeable lithium battery offers impressive power for your devices, ensuring longer run times and improved performance for your lipo drones, RC models, and development boards, including Arduino and Lora systems.
•Versatile Compatibility: Equipped with a Micro JST 2.0 connector, this lithium pack is perfect for a variety of applications, from powering your favorite gadgets to enhancing your RC vehicles, making it an essential component for hobbyists and tech enthusiasts alike.
•Safety Features: The included USB charging cable (3.7V-500mA) comes with an intelligent IC and reverse polarity protection, ensuring that your battery charges safely and efficiently while minimizing the risk of damage, providing peace of mind during use.
•Lightweight and Compact Design: Designed with convenience in mind, our 10000mAh lithium battery features a compact size that seamlessly fits into your projects without adding unnecessary weight, making it ideal for portable electronics and custom applications.
•Customer Support Assurance: We stand behind our products with a commitment to quality and customer satisfaction. Should you have any concerns or questions about our battery or charging solutions, our dedicated support team is here to assist you with your purchase, ensuring a positive experience.

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$39.99

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Meshnology

Meshnology 4PCS 3.7V 1100mAh Li Battery with USB Charger Cable 102540 1S LiPo Battery with Protection Board Insulated Rubber Tape and Micro JST 1.25 Plug for Arduino ESP32 Module Board Drone RC Car

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•High Energy Capacity: Our 3.7V 1100mAh rechargeable lithium battery offers impressive power for your devices, ensuring longer run times and improved performance for your lipo drones, RC models, and development boards, including Arduino and Lora systems.
•Versatile Compatibility: Equipped with a Micro JST 1.25 connector, this lithium pack is perfect for a variety of applications, from powering your favorite gadgets to enhancing your RC vehicles, making it an essential component for hobbyists and tech enthusiasts alike.
•Safety Features: The included USB charging cable (3.7V-300mA) comes with an intelligent IC and reverse polarity protection, ensuring that your battery charges safely and efficiently while minimizing the risk of damage, providing peace of mind during use.
•Lightweight and Compact Design: Designed with convenience in mind, our 1100mAh lithium battery features a compact size that seamlessly fits into your projects without adding unnecessary weight, making it ideal for portable electronics and custom applications.
•Customer Support Assurance: We stand behind our products with a commitment to quality and customer satisfaction. Should you have any concerns or questions about our battery or charging solutions, our dedicated support team is here to assist you with your purchase, ensuring a positive experience.

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$19.99

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