Photo 1 of Mate ebike battery pack 250W 350W folding electric bike 36v 10.4ah 11.6Ah 12.8Ah 14Ah lithium batteries with 42V 2A charger

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Photo 1 of Mate ebike battery pack 250W 350W folding electric bike 36v 10.4ah 11.6Ah 12.8Ah 14Ah lithium batteries with 42V 2A charger