OID1043128 6500mAh 30C High Rate Drone Li-Po Battery with Ultra-low Internal Resistance for Professional Drones
Jianheng presents the OID10643128 high-rate Li-Po battery, engineered for professional drones, UAVs, and extreme RC applications. With a nominal voltage of 3.7V, 6500mAh capacity, and an outstanding 20C continuous / 30C pulse discharge capability, this cell delivers explosive power when you need it most. The ultra-low internal resistance (≤2mΩ) ensures high discharge efficiency, a stable voltage platform, and minimal heat generation during heavy loads. Certified with UN38.3 and MSDS, this battery meets international safety standards for air transport and commercial use.
| Parameter | Value |
|---|---|
| Nominal Capacity | 6500mAh (0.2C discharge) |
| Minimum Capacity | 6300mAh |
| Nominal Voltage | 3.7V |
| Full Charge Voltage | 4.2V ±0.05V |
| Standard Charge Current | 1C (6.5A) |
| Fast Charge Current | 2C (13A) |
| Standard Discharge Current | 0.5C (3.25A) |
| Continuous Rate Discharge Current | 20C (130A) |
| Pulse Discharge Current | 30C (195A) ≤10s |
| Cut-off Voltage | 3.0V |
| Internal Impedance | ≤2mΩ |
| Dimensions (Thickness/Width/Length) | 10.6±0.3mm / 43.0±1.0mm / 128.0±2.0mm |
| Tab Material / Thickness | Aluminum (positive) 0.2mm / Ni-plated Copper (negative) 0.2mm |
| Weight | 130g ±10g |
| Energy Density (Weight/Energy) | ≥180WH/Kg |
| Standard Operating Temperature (Charge) | 0°C to 45°C |
| Standard Operating Temperature (Discharge) | -20°C to 55°C |
| Shipping Voltage | 3.7V ~ 3.9V |
| Test Item | Standard |
|---|---|
| 0.2C Rate Discharge | ≥98% of nominal capacity |
| 20C Rate Discharge | ≥95% of nominal capacity |
| Capacity at 55°C | ≥90% (0.2C) |
| Capacity at -20°C | ≥80% (0.2C) |
| Cycle Life (0.5C charge / 0.5C discharge) | ≥600 cycles to 80% initial capacity |
| Cycle Life (1C charge / 3C discharge) | ≥600 cycles to 80% initial capacity |
| Self-discharge (1 month storage at 25°C) | ≥85% capacity retention |
| High Temperature Performance (55°C hold 4h) | ≥98% capacity |
- Ultra-low internal resistance (≤2mΩ) for high discharge efficiency and reduced heat.
- High discharge platform: 20C continuous / 30C burst (10s) – ideal for high-power drones.
- Excellent energy density: ≥180Wh/kg, lightweight 130g design.
- Robust cycle life: >600 cycles under high-rate conditions (1C/3C).
- Wide temperature discharge range: from -20°C to 55°C.
- Mechanical reliability: passes vibration and drop tests (no fire, no explosion, no leakage).
- UN38.3 and MSDS certified – safe for air transport.
This lithium polymer cell is designed for professional drone and RC applications. Always use a suitable Li-Po balance charger with CC/CV mode. Do not exceed 4.2V charging voltage or discharge below 3.0V. Avoid mechanical damage, short circuit, and exposure to temperatures above 80°C. Store at 30-60% charge state (3.7V-3.9V) in a cool dry place (0°C~35°C, ≤75% RH). For assembly, do not directly solder on the cell tabs. The warranty period is 12 months from factory delivery against material or process defects under proper usage.
Manufacturer: Shenzhen Jianheng Technology Co Ltd
Contact: +86 137 2555 9416 | alan@liion-batt.com
Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China
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