Overview
This SUNPADOW Lipo Battery set is a Lithium polymer power solution for RC applications, offered in 2S, 3S, and 4S configurations. Each pack delivers a nominal capacity of 5300mAh with high discharge performance at 100C. Connector options include EC5 and Deans T Plug, and the batteries carry CE certification with a cycle life of 500+ cycles. This listing provides 2 Packs and is suitable for RC Car, Plane, DJI, Truck, Tank, Buggy, Racing Boat models.
Key Features
- Elected premium-grade materials
- Low resistance, high reliability, good consistency
- Lightweight and small size, long battery life, high specific power
- Great value without the loss of performance
- High rate, low internal resistance
- Low centre of gravity, light-weight
- With a production history of 90 years; brand is trustworthy
Specifications
General
| Brand Name | Sunpadow |
| Type | Li-Polymer |
| Certification | CE |
| Battery Number | 2 |
| Set Type | Batteries Only |
| Nominal Capacity | 5300mAh |
| Nominal Voltage | 7.4V / 11.1V / 14.8V |
| The discharge rate | 100C |
| The charging ratio | 1C~3C |
| Connector type | T Plug / EC5 |
| Model Number | 256114/15/16 |
| Cycle life | 500+ Cycles |
| Origin | Mainland China |
| Hign-concerned Chemical | None |
| Size | 139*47*35 |
Model Variants
| Model | Configuration | Voltage | Capacity | Discharge | Dimensions | Weight | Connector Type |
|---|---|---|---|---|---|---|---|
| 5300mAh-2S-7.4V-100C-T plug | 2S | 7.4V | 5300mAh | 100C | 139*47*25.1mm / 5.47*1.85*0.99in | 280g | Deans T Plug |
| 5300mAh-3S-11.1V-100C-EC5 plug | 3S | 11.1V | 5300mAh | 100C | 139*47*40mm / 5.47*1.85*1.57in | 378g | EC5 plug |
| 5300mAh-4S-14.8V-100C-EC5 plug | 4S | 14.8V | 5300mAh | 100C | 139*48*48mm / 5.47*1.85*1.85in | 520g | EC5 plug |
What’s Included
- 2 Packs SUNPADOW 2S / 3S / 4S 7.4V / 11.1V / 14.8V Lipo Battery 5300mAh 100C (EC5 or T Plug as specified)
Applications
- RC Car
- Plane
- DJI
- Truck
- Tank
- Buggy
- Racing Boat
- Available for: Any types
Notice
- Only if the voltage, dimension and the plug match, then it will fit.
- Check the battery condition carefully before using or charging.
- Do not overcharge more than 4.2V and do not over discharge below 3.2V; never leave battery unattended when charging.
- If the new battery will not hold a full charge or loses charge very quickly in a short time, use a Balance Charger to charge and recycle several times first.
Details

2022 IFMAR World Champion Bruno Coelho, Modified class, SUNPADOW Lipo Battery 5500mAh.

5300mAh 100C 7.4V 2S LiPo Battery, standard pack, made in China, CE certified, with red and black wires and connector.


SERC 5300mAh 2S 7.4V 100C Lipo Battery, 39.22Wh, standard pack, dimensions 139x47x25.1mm, net weight 280g. Features red and black wires with connector.

5300mAh 100C 11.1V 3S LiPo battery with high discharge rate, ideal for RC use. Standard pack design ensures reliable performance in demanding applications.


SERC 5300mAh 3S 11.1V 100C Lipo Battery, 58.83Wh, dimensions 139x47x40mm, weight 378g. Features standard pack with blue connector and red/black wires.

5300mAh 100C 4S LiPo battery with high discharge rate, ideal for RC use.

5300mAh 4S 14.8V LiPo Battery, EC5 Plug, Balance Port 4S, Silicone Line, Standard Pack, 26.4Wh, STEPC Brand

SERC 5300mAh 4S 14.8V 100C LiPo Battery, 78.44Wh, standard pack, dimensions 139x48x48mm, net weight 520g/1.15lb, with red and black wires and blue connector.

5300mAh 7.4V 100C LiPo battery, 39.22Wh, standard pack. Ideal for RC vehicles, tanks, boats, and trucks. Delivers powerful performance across various hobby models. (33 words)

SUNPADOW 5300mAh 3S LiPo battery, 11.1V, 5C. Instructions: check condition, avoid overcharge/discharge, match voltage and plug, use balance charger if needed, contact support within 24 hours.

With 90 years of experience, offers OEM/ODM, R&D, design, manufacturing, quality control, technical support, and after-sales service through global collaboration for superior battery solutions. (39 words)

Xiamen 3-circles Sports Technology produces lithium-ion, alkaline, and carbon zinc batteries. The SUNPADOW brand has won 15 world, 13 intercontinental, and 32 national championships, reflecting exceptional performance and quality.


SUNPADOW's Team, World Champion's Choice, featuring racing victories, podiums, and RC car enthusiasts with branded gear and trophies.

SUNPADOW Lipo Battery has TCT, IEC, CCGS, and UN38.3 certifications, along with Quality and Environmental Management compliance, ensuring safety, quality, and adherence to regulations. (39 words)
