OID 22000mAh 15C High Rate LiPo Drone Battery with Low Internal Resistance for UAV

Engineered by Shenzhen Jianheng Technology Co., Ltd. (Brand: OID), this high-performance lithium polymer battery delivers exceptional power and reliability for professional drones and RC applications. With a massive 22000mAh capacity and a peak discharge rate of 15C, it ensures long flight times and burst power when needed.

• Ultra-Low Internal Resistance: ≤1.0mΩ minimizes voltage drop and heat generation, improving overall efficiency.
• High Discharge Platform: Maintains stable voltage under heavy 10C continuous (220A) and 15C pulse (330A) loads.
• High Discharge Efficiency: Weight energy density ≥210Wh/kg, volume energy density ≥450Wh/L.
• High Reliability: Rigorously tested for vibration, drop, and cycle life (≥800 cycles to 80% capacity).
• Fast Charging Capable: Supports 2C super-fast charging (44A) to reduce downtime.

Cell Chemistry: Lithium Polymer (LiPo) with high-voltage 4.35V platform for increased energy density.

Cycle Life: ≥800 cycles at 25°C (Charge: 5C to 4.35V, 1C cut-off; Discharge: 10C to 3.3V) retaining ≥80% of nominal capacity.

Temperature Performance:

• 40°C: ≥90% of capacity
• 25°C: 100% baseline
• 0°C: ≥85%
• -10°C: ≥70%

Self-Discharge: ≤15% after one month storage at 25±2°C (retains ≥85% capacity).

High Temperature Storage (55°C for 4h): ≥98% capacity retention.

Certifications: UN38.3, MSDS (Compliant with international transport regulations).

Recommended Use: Professional drones (UAV), FPV racing drones, high-power RC models, robotics, and portable power packs requiring high discharge rates.

Safety Warnings: Do not short-circuit, over-discharge below 3.0V, or expose to temperatures above 80°C. Always use a dedicated LiPo charger with 4.35V CC/CV mode. Store at 30-60% charge in a cool, dry place (0°C~35°C, ≤75% RH).

Warranty: 1 year from factory delivery against material and workmanship defects (excluding misuse).

MOQ: 1 piece (samples available).
Price Range: Please contact sales for volume pricing.
Payment Methods: T/T, PayPal, Western Union.
Supply Ability: 10,000+ pieces per month.
Delivery Time: 5-15 working days (depends on quantity).
Packaging: Standard export carton with foam protection or customized blister tray.
Port: Shenzhen, China.
Origin: China.

Manufacturer Contact:
Shenzhen Jianheng Technology Co., Ltd.
Tel: 0086 137 2555 9416
Email: alan@liion-batt.com
Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China