Suitable for 29.4 rechargeable scooters, toys, and bicycles, with built-in BMS, 24V 7S1P 8000mAh 18650 lithium-ion battery pac

Suitable for 29.4 rechargeable scooters, toys, and bicycles, with built-in BMS, 24V 7S1P 8000mAh 18650 lithium-ion battery pac

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