5000mAh 21700 Batteries 70A 15A 21700 Lithium Battery For Industrial Use
- 5000mAh Ultra-High Capacity 21700 Lithium-ion Cell
- 70A Peak / 15A Continuous Discharge, Ideal for High-Drain Applications
- 500+ Charge Cycles, Durable & Long-Lasting
- -20°C ~ 60°C Wide Operating Temperature Range
- RoHS/CE Certified, Safe for Industrial Use
| Item | Specification |
|---|---|
| Model | 3.6V 21700 5000mAh Raw |
| Battery Type | Lithium-ion (Flat-Top, Unprotected) |
| Rated Voltage | 3.6V |
| Nominal Capacity | 5000mAh |
| Max Continuous Discharge | 15A |
| Max Pulse Discharge | 70A (2s pulse) |
| Cycle Life | ≥500 Times |
| Charging Voltage | 4.2±0.05V |
| Charging Current | 2.5A |
| Operating Temperature | -20°C ~ 60°C |
| Storage Temperature | -20°C ~ 45°C |
| Certification | CE / RoHS / UN38.3 / MSDS |
| Size | Φ21.45±0.2mm × H70.65±0.3mm |
| Weight | ≤72g |
- Industrial Equipment & Tools: 15A continuous discharge for reliable power
- High-Capacity Power Banks: High output for fast charging
- Flashlights & High-Lumen Devices: 70A peak discharge for extreme brightness
- RC Models & Drones: High-performance power for demanding builds
- Consumer Electronics & Custom Projects: Versatile power for various applications
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.
XTAR has established business and service relations with more than 150+ countries around the world.
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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