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JL340 is the latest safe and high-performance battery with capacity of 3400mAh from JETBeam. As a large-capacity,
high-performance and safe battery, JL340 is specially designed for high-performance portable devices. With small
size but strong energy, it is qualified to be the best option of your rechargeable lithium battery to be widely used in
different kinds of intensity lighting devices, portable electronic products, etc.
1, High capacity of 3400mAh with over 500 charge-discharge cycles;
2, Perfectly safe with triple overheating protections;
3, High performance with max output current of 4A;
4, Outstanding durability with internal safety board to protect overcharging, over discharging and short circuit;
5, 18650 rechargeable battery In Live end protection plastic package technology;
6, High reliability and impact resistance with steel protecting three key parts.