Rechargeable Lithium 21700 Batteries 5000mAh 25A Electronics Ion Cells
XTAR 21700HP Li-ion battery: 5000mAh capacity with 25A continuous discharge, ideal for demanding applications like search & rescue, EDC, and power tools. Features built-in protection, 500-cycle life, fast charging, and RoHS/CE certification.
- 25A Max Continuous Discharge Current for High-Drain Devices
- 5000mAh High Capacity Maximizes Runtime
- 500 Cycles for Cost Savings and Eco-Friendliness
- Built-In Explosion-Proof Valve Enhances Safety
- Integrated Gold-Plated Protection Circuit
- Worry-Free Charging with XTAR Chargers
| Model | 21700HP |
| Over Current Protection | 25.5-35A |
| Nominal Capacity | 5000mAh |
| Operating Temperature | -20-50°C |
| Nominal Voltage | 3.6V |
| Storage Temperature | -20-50°C (Best 25±5°C) |
| Discharge End Voltage | 2.5V |
| Internal Resistance | ≤23mΩ |
| Max Continuous Discharge Current | 25A |
| Cycles | ≥500 |
| Standard Charging Voltage | 4.2±0.03V |
| Protected | Yes |
| Standard Charging Current | 2500mA |
| Positive Terminal | Button Top |
| Transport Voltage | 3.6-3.9V |
| Net Weight | 73g |
Established in 2006, XTAR is a leading provider of high-quality lithium-ion batteries, smart chargers, and LED flashlights. Based in Shenzhen, we integrate R&D, production, and sales to deliver innovative power solutions. With over 20 years of expertise, XTAR is your trusted partner for reliable energy products, offering customized solutions for OEM and wholesale clients.
We operate our own factory with efficient production processes ensuring precise production cycles. Manufacturing under our original brand guarantees product consistency and provides convenient maintenance and after-sales service. XTAR integrates the brand values of safety, reliability, and innovation into every product.
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