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this battery is rated 13Ah at 48V, according to my test with resistive discharger max output is 8Ah, charging at low 2.5A rate puts back in battery 7-8Ah. 61% of declared is very low. on the other side sturdy and nice plastic chasis, good Alu-metal holder combination. Overall not more than 2-3 stars in total
Vše OK. Zboží dorazilo, rychle a kvalitně zabalený. Děkuji
good product.works perfect
I got little disappointed from 1 full battery charge with kilometres. In about 28 kilometres battery is end. I thought ill make like 35+ kilometres at least. For make 35+ the road need to be perfect and only straight
Hello I have problems with the battery charge when I plug it into the battery sparks strongly and do not charge
The battery works well for my 48V 500W TSDZ2, gives me plenty of range, i can actually reach about 50km with it which is crazy as it is only 624Wh, but thanks to TSDZ2 Torque Sensor it is much more efficient than Bafang motors which give full power all time dependant on assist setting.
really good battery.. feels strong and durable. i would buy a second one if i needed one. recommended
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everything just fine except for the connector plugs do not fit together although bought as a set
Beware, connections seem to be swapped. With Bafang motor, the cable colors would be changed and it is possible. everything in flames. No cable mount inside the mount was used either. Cable just hangs on the contacts.