The Best 7.4 V 850Mah Lipo Battery of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best 7.4 V 850Mah Lipo Battery of 2022. Check our ranking below.

2,790 (random num) Reviews Scanned

Rank No. #1

Blomiky 2 Pack 7.4V 2S 30C 1000mAh 7.4Wh Lipo Battery T Plug and USB Charger Cable Suitable for Haiboxing 18859 18859A 16890A and XLH Q903 RC Trucks / Q903 Battery 2

Discharge plug: Deans T plug, Charger plug: XH-3P, Battery dimensions:52*30*15mm/ 2.05*1.2*0.63 inch, battery weight:51g/1.8oz. H-B-X part number:SDL-M16150, battery are from same factory.
2 kind USB charger cable,send random based on stock, one kind with 1 red light, red light is solid when charging, red light is off after full charged, Another kind with 2 light, green light is blink when charging, green ligith stop blink after full charged, red light keep on solid. both kinds buit-in over-charged protecdtion IC. 7.4V 1000mAh T rechargeable battery suitable for Haiboxing HBX JJ7 16889 16890 16890A 16889A RC Cars, Battery compatible with Hosim XLH Q903 Q901 Q902 1/16 scale Brushless RC Car Truggy High Speed Truck
7.4V 1000mAh T Lipo rechargeable battery suitable for Haiboxing HBX 18859 18858 18868 18859A & 16889 16890 16889A 16890A RC Trucks and 1/16 scale brush or Brushless RC Car Truggy High Speed Truck. Battery suitable for DEERC 300E 302E 1:16 Scale Brushless RC Truck.
Battery spare part number:35-DJ03 USB charger cable spare part 35-DJ04. 7.4V 1000mAh T battery suitable for Fcoreey NUOKE VATOS Spirit Lagendary 1/16 Scale Brushless 36kmh 40kmh and battery compatible with HAIBOXING JJ7 1:18 Scale RC Cars trucks.
7.4V 1000mAh Lipo battery suitable for Laegendary 1/16 scale brushless RC trucks. Battery suitable for RIAARIO 1:18 36KMH RC Cars . 7.4V 1000mAh Lipo battery sutiable for Haiboxing 1/14 Scale 3100A and 1/18 Scale 2196 18859A 18868 18859A RC Trucks Cars.

Rank No. #2

Zeee 2S Lipo Battery 850mAh 7.4V 50C Soft Pack RC Battery with JST Connector for FPV Drone Quadcopter Airplane RC Boat Helicopter RC Car RC Models(2 Pack)

【High Performance Lipo Battery】- Compared with other brands, Zeee lipo battery achieves both safety and performance improvement, which features high energy density, high discharge rate and high safety performance, small size and light weight.
【Longer Flight Time and Cycle Life】- Zeee Lipo Battery with 245Wh/kg energy density, increased by 5%-10% than other brands. The drone flight time will be increased 10%-15%. And it also has a long cycle life, over 400 times.
【2S 850mAh Lipo Specification】- Battery voltage: 7.4V; Configuration: 2S1P; Cell voltage: 3.2~4.2V; Capacity: 850mAh; Discharge: 50C; Plug: JST Connector. Dimension(±2mm): 54*30*15mm/2.13*1.18*0.59(L*W*H); Approx Weight: 46g/1.63oz.
【7.4V 850mAh Lipo Battery Application】- Zeee 850mAh 2S Small RC Lipo battery compatible with plane, FPV, UAV, Drone, rc car, truck, rc vehicles, rc boat, rc airplane, helicopter, etc. (Only if the voltage, dimension, and the plug match, then it will fit for your rc models)
【Safety Warning】- 1. Users must read safety manual before use of the battery; 2. You must use Lithium Polymer(LiPo) specific balance charger only; 3. The suggested charge rate is 0.5 - 1C; 4. Never charge the battery unattended.

Rank No. #3

Blomiky 2 Pack 7.4V 850mAh 6.29Wh Li-PO Rechargeable Battery with Mini Tamiya Plug fit for 1/18 Scale 9310YL 9310 9301E 9302E 9303E 9034E 9305E RC Car Truck 9300 850 2

Package include 2 Pack Battery and 2 Pack USB Charger Cable,and 2 pack Mini tamiya plug to T adapter cable.Manufacture part number in Manual:PX9300-41, 7.4V 850mAH 6.29Wh 2S Lipo Battery,
Battery Plug: Mini Tamiya Plug,1 hole square, 1 hole circle, Mini tamiya plug section: 10*5.5mm/0.4*0.22inch(L x W), Deans T plug convereter is included, battery can be changed to T plug with the adapter.
7.4V 850mAh lithium Battery Size: 5.5*3.0*1.55cm/2.16*1.20*0.61inch。Weight:51g/1.8oz.Battery replacement for FUNTECH RC Car 1/18 Scale Remote Control Car. Battery fit for BEZGAR HS181 HM181 1:18 scale RC Cars
7.4V 850mAh lipo battery replacment for DEERC 9310YL 9310 9305E 9304E IMDEN Remote Control Car and suitable for Rcabcar 1/18 RC Car blue color and Sand Land 1:18 Scale Deerc 35+ MPH RC Monster Trucks.
7.4v 850mAh lithium rechargeable battery replacement for old version Rcabcar WHIRLT 1/18 scale Remote control truck and suitable for EXERCISE N PLAY 1/18 scale RC Car Remote Control Car Ezone PX9300 PX9301 PX9303 PX9304 9301 9302 9303 9304 9300E 9301E 9302E 9303E 9304E 9310 1/18 Scale RC Truck

Rank No. #4

(4-Pack) 7.4V 850mAh 20C Lipo Battery 782642 JST Plug for UDI U829A U829X MJX X600 Remote Control Car Boat Drone

Voltage: 7.4 Volts, Capacity: 850mAh, Chemistry: Lithium ion, Discharge Rate:20C
Dimensions: L 1.77 " (45.00mm) x W 0.59 " (15.00mm) x H 0.98 " (25.00mm), Weight: 1.16 oz(33g)
for UDI U829A U829X MJX X600 Remote Control Car Boat Drone
Package Included:4 x Battery Pack [Rechargeable], and 2 x 2S USB Balance Charger. Two-Year Warranty, Our Goal is to Keep Our Customers Beyond Satisfied.

Rank No. #5

7.4V 850mAh Lipo Battery with Mini Tamiya Plug for 1/18 Scale 9300 9301E High Speed Remote Control Car 2 Pack with USB Charger

★ 7.4v 850mAh lithium Battery,Size: L55*W30*H17.5mm.Weight:52g.Capacity:850mAh.Volt: 7.4V
★ Battery Plug:Small Tamiya Plug,1 hole square,1 hole circle.Please make sure your boat battery size and connector plug is same as the picture shows
★ 7.4V 850mAh battery for 9300 High Speed Remote Control Truck,deerc 9300 battery,fit for 1/18 scale RC Car,PX9300 PX9301 PX9303 9301 9302 9303 9304 9300E 9301E 9302E 9303E 9034E 9305E 1/18 Scale RC Truck,fit for for BEZGAR HS181 HM181 1:18 scale RC Cars and Sand Land 1:18 Scale and Rcabcar WHIRLT 1/18 scale RC truck
★ 7.4V USB charging cable have IC protection circuit and Indicator light
★ Package include 2 x 7.4v 850mah lipo battery for rc car,1 x USB charger

Rank No. #6

GAONENG 2pcs GNB 850mAh 2S Battery 7.4v 80c High Quatity Performance LiPo Battery for Size 100mm to 140mm Brushless Drones 1/16 1/18 Mini RC Car Park Flyers Vortex Glider Helicopter MultiCopter

【Specification】- Material: Lithium Polymer; Capacity: 850mah; Voltage: 7.4V; Configuration: 2S1P; Max cont. Discharge: 80C, Max Burst(C-rate/current): 160C.
【Dimensions】- 62mm x 30mm x 15mm Approx. (L x W x H); Approx weight: 53.0(+/-2g)
【Application】- GAONENG GNB 2S 850mah LiPo Battery 80C 160C 7.4V with XT30 Connector is suitable for size 100mm to 140mm Brushless Drones, 2 to 3 inch Propeller Drone, 3D Plane, Park Flyers, Vortex , 1/16 1/18 Mini RC Car, 4WD Off-road Brushed RTR RC Car, Glider, E-flite Airplane, Torrent 110, RC Buggy, RC Truck, RC Truggy, RC Boat, Aircraft, HeliCopter, MultiCopter, MultiRoter etc.
【Voltage Note】- Be sure charging and use in safety. Do not leave when charging. In order to keep battery for long cycle life, do not overcharge more than 8.4V and do not over discharge below 6.8V.
【What You Get】- GNB GAONENG 2S 850mah 7.4V LiPo Batteries 2 pieces, stickers 1 sheet and instruction 1 piece. If you have any doubt, please don’t be hesitated to contact us, we will reply you within 24 hours.

Rank No. #7

RoaringTop LiPo Battery Pack 80C 850mAh 2S 7.4V with XT30 Plug for RC Car Boat Truck Heli Airplane

Premium-grade material from Japan, patented electrolytes and ultrasonic welding ensures low-resistance, high-reliability and light-weight properties.
High quality consistency, a lot of punch, power density up to 230Wh/kg, Longer cycle life compared with most standard batteries in the market.
Ultra-high voltage under load, flat discharge curve, excellent performance at low temperature and high discharge rate.
Domestic customer service (located in Culver City, California).
Capacity: 850 mAh; Voltage: 2S / 2 Cell / 7.4 V; Discharge Rate: 80C; Weight (including wire, plug & case): 61g; Dimensions (mm): 14 x 31 x 66 (Height x Width x Length); Balance Plug: JST-XH; Discharge Plug: XT30.

Rank No. #8

HHZ 2 Pcs 7.4V 850mAH 20C Lipo Battery 703048 JST Plug for UDI U829A U829X MJX X600 Remote Control Car Boat Drone

Battery Size:55 x 30 x 17.5mm(2.16 x 1.18 x 0.68 inch) ,Battery Weight:52 gram(1.83 oz)
✔✔Volt: 7.4V(2S), Capacity :850Mah, Discharge Rate:20C, Plug: Jst
✔✔Our Lion Battery Made of A Grade Cell With uniquely designed will recycle at least 300 times.
✔✔For Udi U829A U829X MJXRC X600 V912 V262 V333 V353 BQ202 RC Drone
✔✔Customer Service: If Any technical support needed or question about our products.Please feel free to contact us, we will reply in 24 Hours

Rank No. #9

OVONIC 2S 850mAh Lipo Battery 7.4V 120C Battery with XT30 Plug for RC Car Truck RC Vehicles Boat Drone RC Airplane Quadcopter Helicopter FPV Racing Hobby Models [2pcs]

Parameter - Material: Lithium polymer, Voltage: 7.4V, Cell: 2S, Capacity: 850mAh, Discharge: 120C, Charging plug: JST-XHR-3P, Discharging plug: XT30 connector, Pack: Soft case.
Specification - Ovonic 850mAh 7.4V Lipo Battery Dimension(±3mm): 56.00*24.00*18.00 mm /2.16*0.92*0.68 inch (L*W*H), Approx Weight(±5g): 47g /0.10 lb.
Multiple Advantages - ISO international quality certification(safer), premium materials(LiCoO2), longer cycle life(350+ times), longer running time(+12%), faster charging time(-6%), lighter weight( -5%), lower Resistance(-4%).
Strong Compatibility - Suitable for various RC vehicles, including cars, trucks, airplanes, boats, and drones. For safety, please use the OVONIC dedicated charger to charge your battery. For more information, please search "OVONIC Mate 1" "OVONIC X1" "OVONIC X1 PRO" "OVONIC D15" on Amazon.
Stacking Technology - Advanced stacking technology delivers higher energy density, lower internal resistance, improved efficiency and longer lifespan.

Rank No. #10

FEDCO 7.4V Lipo Battery 2S 35C 850mAh Rechargeable Lipo Battery JST & MJ & PH2.0 & MX2.0 Plug Connector With USB Charger For SCX24 CR18P FCX18 FCX24 Upgrades and More 1/18 1/24 RC Car Boat RC Airplane

High Performance: This 7.4V LiPo battery delivers a powerful 35C discharge rate, providing your axial scx24, fms fcx18 fcx24,redcat ascent 18 and hobbyplus cr18p furitek arktos with the speed and performance you need for thrilling RC crawling adventures
Versatile Compatibility: Designed with JST, MJ, PH2.0, and MX2.0 plug connectors, this battery is compatible with a wide range of 1/24 and 1/18 RC crawlers
Long-lasting Power: With an 850mAh capacity, this rechargeable Lipo battery ensures extended run times, allowing you to enjoy longer sessions of crawling without frequent recharges
Lightweight and Compact: The compact design of this 2S Lipo battery makes it easy to install in various RC models, ensuring that your vehicle maintains optimal weight distribution for better handling
Reliable and Safe: Built with high-quality materials, this battery provides reliable performance while maintaining safety standards, making it a perfect choice for hobbyists looking to upgrade their RC setups

Last update on 2025-05-28 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 7.4 V 850Mah Lipo Battery?

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We provide an 7.4 V 850Mah Lipo Battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 7.4 V 850Mah Lipo Battery currently available on the market.

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Brand Value: Every brand of 7.4 V 850Mah Lipo Battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
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The Best 7.4 V 850Mah Lipo Battery of 2022 – Reviews & Buying Guide

How Do You Buy The Best 7.4 V 850Mah Lipo Battery?

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