OID EP43128 8000mAh 3.8V 15C High-Rate Li-Po Drone Battery
As an experienced drone battery manufacturer, OID delivers the EP43128 8000mAh 3.8V 15C Li-Po pack for UAV and RC applications that demand dependable high-rate output. This Drone Battery supports a 15C continuous discharge (120A) and 15C pulse discharge (120A for 10 seconds), helping maintain stable flight and longer runtime. With internal resistance of ≤2mΩ and a high discharge platform, it offers efficient energy delivery and voltage stability under heavy loads.
Key Features & Benefits
- High Energy Density: Weight-to-energy ratio ≥230Wh/kg helps reduce payload and extend flight time.
- High Rate Discharge: 10C continuous (80A) and 15C pulse (120A ≤10s) for demanding UAV/RC use.
- Ultra-Low Internal Resistance: ≤2mΩ minimizes heat buildup and voltage drop.
- High Voltage Chemistry: 4.35V full charge voltage stores more energy than standard 4.2V cells.
- Long Cycle Life: ≥300 cycles with 80% capacity retention under standard charge/discharge.
- Wide Temperature Range: Discharge from -20°C to 55°C; charge from 0°C to 45°C.
- Safety Certified: UN38.3 and MSDS compliant for safe air transport.
| Parameter |
Value |
| Nominal Capacity |
8000mAh (0.2C discharge) |
| Minimum Capacity |
7840mAh |
| Nominal Voltage |
3.8V |
| Full Charge Voltage |
4.35V |
| Cut-off Voltage |
3.0V |
| Standard Charge Current |
0.5C (4A) |
| Fast Charge Current |
1C (8A) |
| Super Fast Charge Current |
2C (16A) |
| Standard Discharge Current |
0.5C (4A) |
| Max Continuous Discharge |
10C (80A) |
| Pulse Discharge Current |
15C (120A ≤10s) |
| Internal Impedance |
≤2mΩ |
| Dimensions (H x W x L) |
10.6±0.3mm x 43.0±1.0mm x 128.0±2.0mm |
| Weight |
130g±10g |
| Energy Density (Weight) |
≥230Wh/kg |
| Operating Temperature (Charge) |
0°C ~ 45°C |
| Operating Temperature (Discharge) |
-20°C ~ 55°C |
| Shipping Voltage |
3.7V ~ 3.75V |
| Cycle Life |
≥300 cycles (80% initial capacity) |
Mechanical & Safety Compliance
| Test |
Requirement |
| Vibration Test |
No fire, no explosion, no leakage |
| Drop Test |
No fire, no explosion, no leakage |
| Certifications |
UN38.3, MSDS |
Manufacturer: Shenzhen Jianheng Technology Co Ltd (Brand: OID) – Specializing in high-rate lithium polymer batteries for drones, RC models, and portable power systems.
Applications
- Racing Drones & FPV UAVs
- Agricultural Spraying Drones
- RC Airplanes, Helicopters, and Cars
- High-drain Portable Devices
- Robotics and Autonomous Systems
Safety Warnings & Handling
- Do not short-circuit, disassemble, or incinerate.
- Use only compatible Li-Po chargers with 4.35V cut-off.
- Never exceed 15C continuous discharge or 120A pulse current.
- Store at 3.8V-3.9V in cool, dry place (0°C-35°C, ≤75% RH).
- Keep away from children, fire, and high-temperature environments (>80°C).
