eBike Battery 36V 48V 52V 20Ah 19.2Ah 28.8Ah 21700 Tesla 4800mAh Cell Electric Bicycle Bateria for 1500W 1000W 750W 500W Motor
Why Chooice UnitPackPower Official Store?
1) Factory Direct Store: We assemble all batteries in our own factory, never use fake or cheap cell pack sell at lowest price to attract buyers. In addtion, we have to scrimp on everything, assemble them as quickly/cheaply as possible. We don’t take chances when it comes to our batteries or your safety!
2) Official High Quality Cell Sources: We only source genuine A-grade genuine cells from the official sources.
3) Every Battery Made Cycle Test: Each pack is ran through a full charge and discharge before leaving our facility to make sure you are getting every amp hour you paid for.
The test include:
Short Circuit Safety Test √ Overcharge SafetyTest √ Crush Safety Test √ Needing Safety Test √ Extrusion Safety Test √
4) Best Oversea After-sale Service: We do all this and offer it at our usual low pricing, we don’t charge a premium for Safety and Reliability. We have a proven track record of offering great after-sales support and warranty repairs/replacements. We will not leave you stuck (18 Month warranty, with Support Centres in Germany&Belgium&USA&Canada&Australia).
21700 Hailong Ebike Battery Specifications
Charger Plugs and Discharge Connectors Optional