Product Description
The SF6559156NSH5 3.7V 12500mAh LiPo battery cell is a high-capacity lithium polymer cell designed for industrial drone, UAV, and high-power energy applications.
With a high discharge rate (up to 10C burst) and low internal resistance (<3mΩ), this cell delivers stable power output, longer flight time, and reliable performance under demanding conditions.
No. | Item | Specification |
|---|---|---|
1 | Typical / Minimum Capacity | 13Ah (Min: 12.5Ah) @ 0.2C discharge to 2.5V (25±2℃) |
2 | Nominal Voltage | 3.7V |
3 | Charge Cut-off Voltage | 4.25V |
4 | Discharge Cut-off Voltage | 2.5V |
5 | Standard Charging Current | 2.5A (0.2C) @ 25±2℃ |
6 | Maximum Charging Current | 2.5A (0.2C) @ 0~20℃12.5A (1C) @ 20~45℃ |
7 | Charging Time | 1.0–2.0 hours (fast)5.0–6.0 hours (standard) |
8 | Standard Discharge Current | 2.5A (0.2C) |
9 | Max Continuous Discharge Current | 37.5A (3C) |
10 | Burst Discharge Current | 125A (10C) |
11 | Shipment Voltage | 3.7–3.9V |
12 | Operating Temperature | Charge: 0℃~45℃Discharge: -20℃~55℃ |
13 | Internal Resistance | < 3mΩ (AC, 1KHz) |
Continuous discharge: 3C (37.5A)
Peak discharge: 10C (125A)
Ensures strong power output for:
Heavy-lift drones
Agricultural UAVs
High-thrust propulsion systems
Capacity: 12.5Ah (Typical 13Ah)
Nominal voltage: 3.7V
Enables:
Extended flight duration
Reduced battery replacement frequency
Higher operational efficiency
Charging: 0℃ to 45℃
Discharging: -20℃ to 55℃
Suitable for:
Cold regions
High-temperature environments
Outdoor industrial operations
Internal resistance: <3mΩ
Benefits:
Reduced heat generation
Improved efficiency
Longer cycle life
This high-performance LiPo cell is widely used in:
Agricultural spraying drones
Heavy-lift UAV systems
Mapping & surveying drones
Inspection and surveillance UAVs
Custom high-power battery packs
The SF6559156NSH5 cell can be configured into:
6S / 12S UAV battery packs
High-voltage drone systems
Custom lithium battery modules
Fully compatible with:
Smart BMS systems
CAN / UART communication
Heating / GPS / Bluetooth modules
At GBE Battery, we focus on delivering reliable A-grade lithium battery solutions:
✅ Strict cell selection (A-grade only)
✅ Full testing before shipment
✅ Stable bulk supply capability
✅ OEM & custom battery solutions
✅ Export experience in 30+ countries
end inquiry:
https://www.gbebattery.com/contactus.html
