Finding the best 7.4v 4000mah lipo battery suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. FLOUREON 2S 7.4V 4000mAh 30C Lipo Battery with Deans T Plug for RC Evader RC Car RC Truck RC Truggy RC Airplane UAV Drone FPV RC Hobby
Feature
Professional and Reliable - Specially designed & manufactured for your high-quality RC devices. Floureon always be strict of product quality, all of the battery comply with RoHS and CE quality testing standards, worry-free of safty.High Capacity, More Powerful - Advanced battery technology, doubles your devices performance time. You do not need to full discharge before recharging. Available use at anytime.
Convenient & Safe - Our high technology enables quick & constant charging at anytime. No cell memory effect.
Specification -Cells Number: 2 cells . Voltage: 7.4V . Minimum Capacity: 4000mAh . Discharge: 30C . Charge Plug: JXT-XH-3P . Discharge plug: Deans Plug Battery Dimension: 136.0*43.0*15.5mm/ 5.35*1.69*0.61inch . Battery Weight: 228/ 8.04oz
One-year Battery Warranty - We guarantee you'll love the FLOUREON RC battery and if you aren't absolutely satisfied, returned it within 30 days for a full refund.
Description
About Floureon :
Floureon company was formed in 2005. Through organic growth the company has expanded its Market presence and capabilities as represented in its four locations across North America.
Floureon Stands: More professional Higher quality and Better service. Looking forward to your support and your positive affirmation.
All of Floureon batteries comply with RoHS and CE quality testing standards.
Features:
Floureon Professional LiPo Battery:Superior Japan Lithium Polymer raw materials
Advanced battery technology, doubles your devices performance time.
High capacity up to 200Wh/Kg energy density
Long cycle life (150 times minimum)
One-year battery warranty. Product Specifications:
Cells Number: 2 cells
Voltage: 7.4V
Minimum Capacity: 4000mAh
Discharge: 30C
Charge Plug: JXT-XH-3P
Discharge plug: Deans Plug
Battery Dimension: 136.0*43.0*15.5mm/ 5.35*1.69*0.61inch
Battery Weight: 228/ 8.04oz
Package Dimension:
Package Weight:
Compatible models:
1/8 & 1/10 RC car model such as Traxxas Slash, Slash 4x4, Emaxx, Bandit, Rustler version, Stampede, Stampede 4x4, E-Maxx, Monster Jam Replicas, HPI Strada XB 1/10 RTR Electric Buggy, Kyosho GP 4WD Racing Truck
Kindly Note: All batteries available Ready-to-Run, Please select the right connector according to your original battery. At the same times, please kindly compare the dimension with your original battery.
If you have any other special demand or problem, please feel free to contact us. Please remember: We are floureon! Ready to go and enjoy it !
Package Contents:
1X Floureon 2S1P 7.4V 4000mAh 30C with Deans Plug LiPo Battery for RC Evader BX Car, RC Truck, RC Truggy RC Airplane UAV Drone FPV
2. Venom 20C 2S 4000mAh 7.4V Hard Case LiPo Battery with Universal Plug (EC3/Deans/Traxxas/Tamiya)
Feature
Battery Type: Lithium Polymer (LiPo)Battery Capacity: 4000mAh
C Rate and Maximum Continuous Discharge (Amps): 20C (80A)
Plug Type: Venom UNI Plug. Compatible with Traxxas Plug, Tamiya Plug, Deans Plug & EC3 Plug.
Proven US Support and Limited Lifetime Warranty.
Description
High performance and power: That is what you get with this Venom 20C 2S 4000mAh 7.4V LiPo Hard Case battery pack. Developed to power a wide variety of remote-controlled products from your short course truck, an 8th scale buggy, a monster truck, heli, jet, airplane or quad this battery has all of the heavy-duty features you expect, including 12 AWG soft silicone wire leads and our patented High Current Universal Plug System (patent no. 8,491,341). The battery pack also comes with plug adaptors that fit Deans, Traxxas, Tamiya and EC3 plug types.
Specifications:
- Battery Type: Lithium Polymer (LiPo Battery)
- C Rate: 20C
- Volts: 7.4
- Capacity: 4000mAh
- Cell Count: 2S
- Cell Configuration: 2S1P
- Continuous Discharge: 20C (80A)
- Max Burst Rate: 30C (120A)
- Max Volts per Cell: 4.2V
- Max Volts per Pack: 8.4V
- Min Volts per Pack: 6V
- Charge Rate: 1C (4A)
- Max Approved Charge Rate: 3C (12A)
- Wire Gauge: 12 AWG Soft and Flexible Low Resistance Silicone Wire
- Plug Type: Venom UNI Plug. Compatible with Traxxas Plug, Tamiya Plug, Deans Plug & EC3 Plug.
- Dimensions: 138 x 46 x 24 mm / 5.43 x 1.81 x 0.94 in
- Watt Hours: 29.6
- Weight: 8.4 oz (238.1 g)
Fits These RC Models
- Duratrax 1/10 Evader DT EP RTR
- Duratrax 1/10 Evader EB
- Duratrax 1/10 Evader EXT2 EP RTR
- HPI 1/10 Blitz
- HPI 1/10 F10
- HPI 1/10 RTR Switch
- HPI E- Firestorm 10 HT
- Helion Criterion 2WD
- Helion Volition 10SC 2WD
- Kyosho 1/10 Ultima DB
- Losi 1/10 High Roller
- Losi 1/10 Readylift
- Losi 1/10 Rockstar XXX-SCB
- Losi 1/10 Strike
- Losi 1/10 Stronghold
- Traxxas 1/10 Bandit
- Traxxas 1/10 Rustler
- Traxxas 1/10 Slash
- Traxxas 1/10 Stampede
- Traxxas Monster Jam - Captains Curse
- Traxxas Monster Jam - Grave Digger
- Traxxas Monster Jam - Grinder
- Traxxas Monster Jam - Maximum Destruction
- Traxxas Monster Jam - Monster Mutt
- Traxxas Monster Jam - Son-Uva Digger
3. Dynamite Reaction 7.4V 4000mAh 2S 20C LiPo Hard Case: EC3 Battery
Feature
1-Year limited warrantyValue-priced without sacrificing quality or performance
Pre-wired with an EC3 connector and JST-XH balance connector
Hard case design
Designed to fit most 1/8- and 1/10-scale vehicles
Description
Key Features
- 1-Year limited warranty
- Pre-wired with an EC3 connector and JST-XH balance connector
- Value-priced without sacrificing quality or performance
- Hard case design
- Designed to fit most 1/8- and 1/10-scale vehicles
- Backed by Horizon Hobby
4. Fconegy 2S 4000mAh 40C 7.4V Hardcase Lipo Battery Pack with Deans T Plug for RC Car RC Truck RC Boat, RC Hobby
Feature
Production in the most strict single cell capacity, voltage, resistance, discharge curve matching process.Superior Japan and Korea Lithium Polymer raw materials.Fconegy Stands: More professional, Higher quality and Better service.
Chemistry: Li-Polymer & Voltage:7.4V & Capacity: 4000mAh . Battery Dimension: 25 x 47 x 139mm
Discharge: 40C & Charge Plug: JST-XH & Discharge Plug: Deans T Connector.
Fconegy batteries comply with RoHS and CE quality testing standards.
Description
About Fconegy:Fconegy company was formed in 2005.FconegyproductsarewidelyusedforRCmodel,drone,multirotor,FPV,powertool,airsoftgun,carjumpstarterandsoon. With fast development and growth our brand have great reputation at world market.All of Fconegy batteries comply with RoHS and CE quality testing standards.
Specifications:
Brand: Fconegy
Chemistry: Li-Polymer
Voltage:7.4V
Capacity: 4000mAh
Discharge: 40C
Charge Plug: JST-XH
Discharge Plug: Deans T Connector
Battery Dimension: 25 x 47 x 139mm
Battery Weight: 243g
Compatible:
RC Car/Truck, RC Boat
Package Content:
1X Fconegy 7.4V 40C 4000mAh Lipo RC Battery for RC Cars RC Trucks (Deans Plug)
NOTICE:
Check carefully the battery condition about the battery surface and battery voltage before using or charging.
Any issues about the battery, please enter to YOUR ORDER to contact our customer service for help.
5. Zippy Compact 4000mAh 2S 25C Lipo Pack
Description
Zippy Compact, the latest addition to our Zippy battery series offers excellent performance and high quality in a 'Compact' size. These packs provide the same capacity and discharge rate as our Flightmax line, but give you alternative sizes for applications that require a specific shape.Great for models with limited battery compartment space!Zippy batteries deliver full capacity discharge as well as being the best value batteries in the hobby market today!Spec.Capacity: 4000mAhVoltage: 2S1P /2 Cell / 7.4VDischarge: 25C Constant / 35C BurstWeight: 197g (including wire, plug case)Dimensions: 145x14x43mmBalance Plug: JST-XHDischarge Plug:HXT4mm6. Zeee 2s Lipo Battery 7.4V 50C 5200mAh RC Lipo Batteries Hard Case with Dean-Style T Connector for RC Vehicles Car,Trucks(2 Pack)
Feature
Zeee 7.4V 5200mAh Lipo Specification- Material: Lithium polymer;Battery voltage: 7.4V ;Configuration: 2S1P; Cell voltage: 3.7~4.2V; Capacity: 5200mAh; Discharge: 50C;Plug:Dean-Style T ConnectorDimensions- Zeee 5200mah 2s lipo dimension is 25.1*47*138mm; Approx Weight: 250g/pc
Application - Zeee 2s 5200mah Lipo battery specially designed for 1/8 and 1/10 rc car, Losi, Traxxas Slash, HPI Strada XB 1/10 RTR Electric Buggy, Team Associated, Axial, Tamiya, Duratrax, Jammin, Redcat Racing, Exceed RC, ElectrixRC, Emaxx, Bandit, Rustler version(Only if the voltage, dimension and the plug match, then it will fit).
High Performance- Zeee 2s lipo battery with 50C discharge rate hardcase offers you very high power and very long run time for your RC cars. They are widely fit the 1/8 and 1/10 RC car model.
What you get- 2 Pack of Zeee 7.4V 50C 5200mAh 2S Lipo Battery Hard case with Dean-Style T Connector&Friendly customer service
Description
FeaturesZeee RC LiPo batteries are light weight and provide high energy storage to weight ratios, are capable of safe fast discharges, have quick recharge times,and no "memory-effect"
Specification
Brand:ZEEE Power
Model No.:Zeee Lipo 5200mah Battery
Capacity: 5200mAh
Voltage(V): 7.4V
Discharge Rate (C): 50C
Configuration: 2S1P
Connector Type: Deans T Plug
Dimension:25.1*47*139mm
Approx Weight: 250g/pc
Compatible RC Models
- Zeee 2s 5200mah Lipo Batteryspecial designed for professional 1/10 scale and 1/8 scale RC car hobby models such as: Traxxas Slash, Emaxx, Bandit, Rustler version, Losi, Team Associated , etc.
- It also cuould be used for RCairplane, RC helicopter,RC boat, drone, FPV, only if the voltage, weight, dimension and plug match.
High Performance
- Zeee 7.4v lipo battery 5200mah with 50C discharge rate hardcase offers you very high power and very long run time for your RC cars.
- The hardcase of Zeee 7.4V 2s lipo battery 5200mah provides your batteries very solid protection, it comes with an equipped Deans plug. They are your ideal chooses for the RC car hobby.
Package Including
2 Pack of ZEEE 7.4V 50C 5200mAh Lipo Battery with Deans style plug
Attention
-For the RC battery, only if the voltage and the plug match, then it will fit.
-Please stop charging immediately when the cell voltage been charged to 4.2v (Normal cell voltage is between 3.7v~4.2v).
-To double make sure safety, please have a check first whether the battery surface is alright when you get it and whether the voltage is normal before using.
- If the new battery won't hold a full charge or loss the charge very quickly in short time, please use Balance Charger to charge and recycle several times first.
7. GOLDBAT 2S 7.4V 4000mAh 30C Lipo Battery Pack with Dean-Style T Connector for RC Truggy RC Airplane UAV Drone FPV RC Car RC Truck RC Boat RC Hobby
Feature
GOLDBAT 2S 7.4V 4000mAh Lipo Specification- Material: Lithium polymer;Battery voltage: 7.4V ;Configuration: 2S1P; Cell voltage: 3.7~4.2V; Capacity: 4000mAh; Discharge: 30C;Plug:Dean-Style T Connector.Dimensions- GOLDBAT 4000mah 2s lipo dimension is 5.35*1.65*0.63inch; Approx Weight: 203g/pc.
Application - GOLDBAT 2s 4000mah Lipo battery specially designed for 1/8 and 1/10 rc car, Losi, Traxxas Slash, HPI Strada XB 1/10 RTR Electric Buggy, Team Associated, Axial, Tamiya, Duratrax, Jammin, Redcat Racing, Exceed RC, ElectrixRC, Emaxx, Bandit, Rustler version.(Only if the voltage, dimension and the plug match, then it will fit).
High Performance- GOLDBAT 2s lipo battery with 30C discharge rate softcase offers you very high power and very long run time for your RC drones. They are widely fit the 1/8 & 1/10 RC drone/FPV/car model such as Traxxas Slash, Slash 4x4, Emaxx, Bandit, Rustler version, Stampede, Stampede 4x4, E-Maxx Monster Jam Replicas, HPI Strada XB 1/10 RTR Electric Buggy, Kyosho GP 4WD Racing Truck.
What you get- 1 Set of GOLDBAT 7.4V 30C 4000mAh 2S Lipo Battery Soft case with Dean-Style T Connector&Friendly customer service.
Description
GLODBAT has been specialized in RC filed for years and accumulated rich experience of RC products production and business. Our team try our best to design the lighter and more powerful batteries for most popular models, choose us and get the right batteries!Specifications:
Brand: GOLDBAT
Battery Type: Lithium Polymer (LiPo Battery)
Capacity: 4000mAh
Cell Count: 2S
Volts: 7.4V
Discharge Rate: 30C (24A)
Max Volts per Cell: 4.2V
Max Volts per Pack: 8.4V
Min Volts per Pack: 6V
Recommend Charge Rate: 1C-3C (0.8A-2.4A)
Max Approved Charge Rate: 5C (4A)
Wire Gauge: 12# AWG Soft and Flexible Low Resistance Silicone Wire
Dimensions: 136*42*16 mm / 5.35*1.65*0.63 in
Package included:
1*4000mAh lipo battery
1*XT60 plug
1*battery strap
1*User manual
8. PowerHobby 2S 7.4V 4000mAh 20C Lipo Battery Pack w Deans Plug Hard Case Fits : Hpi Savage Tri Vorza Axial SCX10 Wraith Score Bomber Grave Digger Assoicated
Feature
Includes : 1 BatterySize : 25.1mm X 47mm X 138mm
High-end performance and reliability at an affordable price
Perfect for 1/10 scale cars, trucks, , buggies , Boats, Crawlers
This LiPo Battery Pack is guaranteed, under warranty, against defects in materials and workmanship upto 6 Months from the day of purchase
Description
Powerhobby 2S 7.4.V 4000mAh 20C Lipo Battery Pack w Deans Plug Hard Case20C Continuous / 40C Brust
New 2-cell 4000mAh 20C lipo is perfect for 1/10 & 1/8 scale cars, trucks, and buggies and Boats.
High-end performance and reliability at an affordable price
Perfect for 1/10 scale cars, trucks, , buggies , Boats, Crawlers
Specs:
Size : 25.1mm X 47mm X 138mm
Weight :
Suggested Charge Rate: 1C
Includes :1 Battery
Warranty:
This LiPoBattery Pack is guaranteed, under warranty, against defects in materials and workmanshipupto 6 Monthsfrom the day of purchase
This warranty does not cover physical damage to the battery pack as the result of a crash, hard landing, improper
mounting or any deformity caused by the user.
This warranty does not cover internal damage to the battery pack due to overcharging, deep discharging, or excessive
discharge current.
9. PULSE LIPO 4000mAh 7.4V (Transmitter Battery) ULTRA POWER SERIES - FOR DX7S/DX8/DX9 TX
Feature
XT60 Plug, lipo battery chargerDescription
Specifications:Cell Count: 2S (7.4V)
Capacity: 4,000mah
Dimensions: 70mm x 51mm x 18mm (LxWxH)
Weight: 135g
Charge Rate: 1C / Do Not Attempt Higher Charge Rates
- Warning:This LiPo transmitter battery is intended to power a transmitter only, and is in no way designed for use as a flight power system, such as powering a motor / ESC system. Due to the lower discharge rate and lighter gauge wiring, any use as a flight pack will immediately void the warranty of this LiPo battery, and very well may cause battery failure.
Video:
LiPo Safety, Warnings & Guidelines
Please be sure to read and fully understand the below safety guidelines associated with Pulse Ultra Lithium Polymer batteries,
