maintenance free 6dzm20 12v 20ah electric bike electric vehicle battery

maintenance free 6dzm20 12v 20ah electric bike electric vehicle battery

◊◊All of our products must pass 55 QC inspection points before shipment.

General Featuers

Large capacity and high specific energy: they adopt high-purity raw materials and national patent technology, and feature superior performance of large current discharge as well as large capacity.

Long Service Life: in standard state DOD80% (new national standard) can cycle for 600-800 times.

Superior Low-temperature Performance: they possess superlative low-temperature charge and discharge acceptance, avoiding sharp decline of mileages of continuation for the battery in winter.

Better consistency: a new generation of patented formula and state-of-the-art special processing technique guarantee the stable consistency of multiple compartments of battery in serial operation.

Evironmentally friendly: they have reliable and sealed structure design and are free from leaking and acid mist diffusion. They can be placed and used in any directions reliably and safely.

Typical Applications

Scooters, electronic bikes, electric vehicles, electric motorcycles, electric tricycles

•Information sharing: Once you have established a relationship with Wisdom Power, we will prepare and offer on a regular basis complete report and support including scheduling of our projects, battery R&D, manufacturing plan & status and test results.

•Complete related service:Wisdom Power will help you choose or supply the battery shelf, connector, cable, test equipment and other related products if necessary.