Lithium Ebike Battery 52V 20Ah 1040Wh Compatible with Multiple Brands

Before placing an order, kindly measure the dimensions of your old battery. If the dimensions are the same as ours, then it will fit your bike; if not, it will not fit. This battery is compatible with the following models: Himiway Big Dog, Himiway Cobra, Himiway Cobra Pro, Himiway Zebra, Himiway Zebra Step-thru, and Freesky WILD CAT.

This e-bike battery pack is a 52V 20Ah 1040WH unit, built with top-grade 21700 5000mAh lithium-ion cells, composed of 13 series and 4 parallel cells (13S4P). It has a recharge-cycle life of up to 800+ times.

The battery shell is made of water-resistant and firm ABS plastic casing, ensuring protection for the inside cells from damages caused by falls or crashes. It has an IP53 waterproof coverage, allowing it to be used throughout the day, whether in rain or mud.

The battery is equipped with an advanced Battery Management System (BMS) with a 30A protection board. This safeguards the bike battery from damages due to short-circuit, over-current, over-charge, and over-discharge, providing safety during operation.

The battery's capacity remains over 80% after 800 cycles. We offer a 12-month warranty on all our batteries. If you have any questions or suggestions about this product, please feel free to send us an email via Amazon Messages, and we will provide you with a good solution within 24 hours.

The key features and basic parameters of this product are as follows:

Battery Type: Lithium Rated Voltage: 52V Rated Capacity: 20Ah/1040Wh Battery Size: 426.979.1116.1mm (16.93.114.57 inches) Max Constant Discharge Current: 30A (BMS) Battery Cell: 21700 (A Grade) Battery Charge Voltage: 58.8V AC Input: 110-240V, 50/60Hz Charging Time: 6-10 Hours Cycle Life: Over 800 times

The package includes: - 1x 52V 20Ah/1040Wh Battery with built-in BMS - 1x 3A US plug Charger (We will provide according to the delivery country if not requested.)

We are the factory direct sales, and we strive to provide exceptional after-sales service to our customers.

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