Welcome to Calibike!

We are the #1 seller of E-Bike batteries in the US! We test our products thoroughly before shipping and we sell the same kind of batteries used in Tesla cars!

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Now gain an additional $50 discount on selected 72V batteries!

Type “save 50” coupon code at checkout!

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What our customers are doing

great battery’s

Giant 48v 750w 20a commuter

eBike builder, Master ASE automobile technician

Pocket Rocket

Kona full squish

Manny’s 48V 20 Ah Triax

Ebike 48V 20AH – 1500w

Marin – 48v – 9ah 1000w

Classic Cannondales


E-Bike 52v-20ah–1500W

E-bike 48v-20ah(*2) 1000w

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