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Free shipping High Capacity 48V 20AH Rear Rack E Bike Li-ion Battery For 1000W 48V Electric Bicycle

High Capacity 48V 20AH Rear Rack E Bike Li-ion Battery For 1000W 48V Electric Bicycle
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Battery Parameter


Model NO:UPP-T032-2                                                                        Battery type:48V 20ah Rear rack lithium battery              


Rated Voltage:48v                                                                                Rated Capacity:20ah

Configuartions:13Series 8 Parallels                                                  Battery Dimension:373*150*80mm

Gross Weight:8.5kg                                                                              Battery Cell:CN18650-3C-2500mAh

Max. constant discharge current:30A                                               Max.charge current:5A

Max.charge voltage :54.6v                                                                  Discharge cut-off voltage:36.4v

Cycles life:≥1000 times                                                                       Charger:54.6V2A

Why choose us


All Batteries are insured by China Ping An


1. Best & 100% Real sources
-18650 Lithium battery cell .

To keep high quality, we use 100% imported Japanese,

Korean and A grade Chinese cells. No fake,no second-hand battery cells;


* Voltage gap:5mV;
* Internal resistance:3mΩ;
* Cycle life of cells:>800 cycles;

2. Factory wholesales price

Unit Pack Power is a lithium ion battery manufacturer.not trader.
Our factory is based in Bao'an district, covers an area of 3000 square meters.


We offer good and reliable battery source for some brand electric bike factory, top e-bike battery sellers in Alibaba.


3. Offer 1-2 years warranty

Available to repair In US and DE After-sales service center.if the battery doesn't work.

We do also support Delivery stocked hot sale e-bike batteries from USA and EU Wh,
to save your more cost.



We help you Save more money

No B2C Platform Here. But support 1pc sample order. you dont need to pay more than 4%, 8% or 15% to eBay,Aliexpress or Amazon etc. And all batteries here directly come from our factory, No Trader, No Middle Man, No "Vampire"..

We provide 1 year warranty for all electric bike batteries.

Any battery with quality problem in one month we can return the money after you provid the proof.

After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.

All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.

Our global after-sales service centers are located in Westhausen Germany, California USA, Victoria AU.

If your battery cant work during warranty, sent it to nearest after-sales center, we will repair it well then send it to you.

Average rating: 5.0
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