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Top 5 Positive Customer Reviews for electric bike battery 48v 20ah
A very good battery, gives out a real capacity, tested with a load and a watt meter. In the photo, the reading is less than 20,000 mah, since it discharged not completely (up to about 42 V). The average current of prolonged discharge during the test was about 6 A. Fast delivery. Good store!
HI GUYS THE BATTERY ITS ARRIVED. REALLY GREAT QUALITY AND FAST AND SURE SHIPPING. REALLY SATISFIED FOR SURE YOU ARE ONE OF THE BEST AND SERIOUS SELLER FOUNDED ON ALI EXPRESS. SUMTOP IS A GREAT SERIOUS SHOP. ILL BE BACK ON YOU . GREAT JOB WELL DONE REALLY THANKS A LOT. YOU ARE THE ONE. WISH THE BEST FOR YOUR BUSINESS.
The battery is working properly with my 48v 1000W kit , I'll need to test it quite some time to know if the power is around 20Ah. I just had different connetors with my controller so I had to change them , no big deal . The seller gave me 2 pairs of connectors for free. I recommend him
I received 1 defective piece, in fact it was 2, but the seller only sent 1 piece of the order (90920677454721), did not save on freight, could have sent the 2 damaged pieces, now will have to send another 1 piece of another order (90814785924721)