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21700 Rechargeable Li-Ion Battery 4800mAh 3.7V - 500 Cycles & Quadruple Safety
21700 Rechargeable Li-Ion Battery 4800mAh 3.7V - 500 Cycles & Quadruple Safety
21700 Rechargeable Li-Ion Battery 4800mAh 3.7V - 500 Cycles & Quadruple Safety
21700 Rechargeable Li-Ion Battery 4800mAh 3.7V - 500 Cycles & Quadruple Safety
21700 BATTERY

21700 Rechargeable Li-Ion Battery 4800mAh 3.7V - 500 Cycles & Quadruple Safety

Optimized for high-drain electronic devices and industrial applications. Featuring a high-density energy cell and advanced safety circuitry, this 21700 battery provides stable, long-lasting power. Engineered for reliability in extreme conditions, from professional equipment to everyday high-performance gadgets.

4800 mAh
Capacity
3.7V
Rated Voltage
25A
Max Current
500+
Cycles
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Technical Specifications

KEY FEATURES

Core capacity and ease of use

With a precise nominal capacity of 4800mAh, providing sufficient battery life for small and medium-sized electronic devices.

Exceptional durability and stability

The cycle life can reach 500 times, resulting in lower long-term usage costs and consistent performance.

Safety & Environmental Protection

Built-in quadruple protection against over charge, over discharge, short circuit, and overheat, preventing thermal runaway and explosion risks.

TECHNICAL SPECIFICATIONS

FEATURE
SPECIFICATION
Dimension
21700
Rated Voltage
3.7V
Rated Capacity
4800mAh
Charging Cycle
500 times
Max Current
25A
Temperature Range
-10℃～60℃
Lithium Battery Battery Lithium 21700 Battery 21700 Lithium Battery 21700 Lithium Ion Battery 21700 Rechargeable Battery 21700 Li-Ion Battery

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