21700 4.2v Rechargeable 5000mAh Li-on Cell

Description

21700 Li-ion 5000mAh Battery Cell

The 21700 Li-ion 5000mAh cell offers a perfect mix of compact size and high capacity, ideal for high-performance applications like e-bikes, power tools, flashlights, and portable devices. With 5Ah of energy and a stable voltage output, it delivers long-lasting, reliable power in a slim, efficient form.

Key Features:

• High Capacity: 5000mAh for extended runtime

• Compact & Efficient: More energy than 18650 cells in a similar footprint

• Long Cycle Life: 500+ charge cycles with minimal degradation

• Versatile Use: Great for DIY packs, EVs, tools, and more

• Stable Performance: Consistent output for high and moderate drain devices

Specs:

• Type: Li-ion

• Voltage: 3.6V–4.2V

• Capacity: 5000mAh

• Size: 21mm x 70mm

• Weight: ~70g

• Max Discharge: Up to 2C–3C

• Cycle Life: 500+ cycles

Power up with the efficient, high-capacity 21700 5Ah battery—ideal for modern energy needs.