OID 25000mAh 10C High Discharge LiPo Drone Battery with Ultra-Low Internal Resistance ≤1.0mΩ
The OID 06105230-25000mAh-3.7V-10C is a high-performance lithium polymer battery designed and manufactured by Shenzhen Jianheng Technology Co., Ltd. Engineered for professional UAVs (drones), FPV racing, and high-discharge RC applications, this cell delivers exceptional power output with ultra-low internal resistance and stable discharge platform.
- Ultra-Low Internal Resistance: ≤1.0mΩ ensures minimal energy loss and cooler operation under heavy load.
- High Continuous Discharge: 7C (175A) sustained current with 10C (250A) pulse for 5 seconds.
- High Energy Density: Weight energy ratio ≥250Wh/kg and volume energy ratio ≥570Wh/L.
- Excellent Cycle Life: 800 cycles at 0.5C charge/0.5C discharge retain ≥80% capacity; 300 cycles at 5C discharge retain ≥80% capacity.
- Wide Temperature Discharge: Operates from -20°C to 60°C, maintaining 70% capacity at -10°C.
- High Discharge Efficiency & Stable Platform: Flat voltage curve ensures consistent power delivery throughout the flight.
| Parameter | Value |
|---|---|
| Nominal Capacity | 25000mAh (0.2C discharge) |
| Minimum Capacity | 24500mAh (0.2C discharge) |
| Nominal Voltage | 3.7V |
| Full Charge Voltage | 4.2V ±0.05V |
| Cut-off Voltage | 2.8V |
| Standard Charge Current | 0.5C (12.5A) CC/CV to 4.2V, ≤0.05C cut-off |
| Fast Charge Current | 1C (25A) CC/CV to 4.2V, ≤0.05C cut-off |
| Super Fast Charge Current | 2C (50A) CC/CV to 4.2V, ≤0.05C cut-off |
| Standard Discharge Current | 0.5C (12.5A) |
| Continuous Rate Discharge Current | 7C (175A) |
| Pulse Discharge Current | 10C (250A) ≤5 seconds |
| Internal Impedance | ≤1.0mΩ |
| Cell Weight | ~374g |
| Weight Energy Density | ≥250Wh/kg (0.5C/0.5C) |
| Volume Energy Density | ≥570Wh/L (0.5C/0.5C) |
| Operating Temperature (Charge) | 0°C ~ 45°C |
| Operating Temperature (Discharge) | -20°C ~ 60°C |
| Storage Temperature | 0°C ~ 35°C |
| Storage Humidity | ≤75% RH |
| Shipping Voltage | 3.5V ~ 3.6V (approx. 30-60% SOC) |
| Dimension | Size (mm) |
|---|---|
| Thickness (H) | 6.7 ±0.3 |
| Width (W) | 105 ±1.0 |
| Length (L) | 230.0 ±2.0 |
| Positive Tab (Aluminum) Thickness | 0.4 ±0.03 |
| Negative Tab (Ni-plated Copper) Thickness | 0.3 ±0.02 |
- 0.2C discharge capacity ≥98% of nominal
- 5C discharge capacity ≥90% of nominal (at 25±2°C)
- 40°C: ≥90% capacity
- 25°C: 100% capacity (reference)
- 0°C: ≥85% capacity
- -10°C: ≥70% capacity
- 0.5C charge / 0.5C discharge: ≥800 cycles
- 0.5C charge / 3C discharge: ≥500 cycles
- 0.5C charge / 5C discharge: ≥300 cycles
- Self-discharge: ≥85% capacity retention after 1 month storage at 25±2°C.
- High temperature performance: ≥98% capacity retention after 4 hours at 55±2°C.
| Test | Requirement |
|---|---|
| Vibration Test | No fire, no explosion, no leakage (10Hz-55Hz, XYZ axes) |
| Drop Test | No fire, no explosion, no leakage (1m height onto hardwood, all directions) |
This OID LiPo battery complies with UN38.3 (transportation safety) and MSDS (Material Safety Data Sheet) requirements, ensuring safe air and ground shipping worldwide.
The battery must be used within specified charge/discharge limits (max 4.2V, min 2.8V). Do not exceed 7C continuous or 10C pulse discharge. Warranty period: 1 year from factory delivery against material or process defects under normal usage conditions. Exemptions apply for misuse, overcharge, over-discharge, physical damage, or improper storage.
- MOQ (Minimum Order Quantity): 1 piece
- Price: Contact us for best solution-based pricing (volume discounts available)
- Supply Ability: 10,000 units per month
- Delivery Time: 15-20 working days after order confirmation
- Packaging: Standard export carton with foam protection or as per customer request
- Port: Shenzhen, China
- Payment Methods: T/T, L/C, PayPal (for samples)
Company: Shenzhen Jianheng Technology Co., Ltd. (Trading as OID and Jianheng)
Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China
Phone: 0086 137 2555 9416
Email: alan@liion-batt.com
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