New 21700 Li-ion Battery Pack 36V 5Ah 10S1P Rechargeable Lithium-ion Battery Built-in 20A BMS for 250W-500W Electric Scooter

New 21700 Li-ion Battery Pack 36V 5Ah 10S1P Rechargeable Lithium-ion Battery Built-in 20A BMS for 250W-500W Electric Scooter

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