You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
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12V 3S 7P 40A BMS Li-ion Battery Case Box +Insulation Board for 18650 Power Wall. DIY Power Bank For 4/6 x 18650 Battery Slot Case Charging Box Holder Case USB 5V. Charging Lithium Battery Handheld Storage Bag Portable Protective Case Travel.
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Commonly used for protecting storage, isolation and fixing of the 18650 battery. 10 18650 Battery Holder Bracket. Made of high quality ABS resin material, it has excellent impact resistance. This battery holder bracket has heat resistance, low temperature resistance, chemical resistance.
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Low power consumption standby to extend battery life. Soft limits surge current, with battery reverse polarity protection. Dual output of charging status, no battery and fault status display. Working temperature -40~80℃.
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Suitable for lithium battery. Wire length specification: 72cm (including the length of plug hardware).
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Maximum charging current output: 1000 ma. Light state: no load the light not bright, red light for recharging, is full of green light. The board size: about 2.5 1.65 CM. Battery: over-current protection current 3 a.
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Note 1: the successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can not start the drill!).
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7S 1P standard: 7S 2P standard:. 7S 1P advanced: 7S 2P advanced:. 7S 20A BMS: 7S 40A BMS:. 7S 60A BMS:. Electricity : 20A Electricity : 40A. Electricity : 60A. ★The list price is the price of a circuit board or a battery holder.
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