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Unit Pack Power Official Store--- (Message Seller: yy87332114 @ 163. com, if you need return)
100% Full Capacity- Can be disassembled for check--- (Message Seller: yy87332114 @ 163. com, if you need return)
We use 2500mAh 18650 cells and 4800mAh 21700 Cells:
True Capacity Battery Pack, Eg: 48V 13Ah
(it takes 65PCS cells(13*5=65) to reach 48v 13Ah(13S5P), Each cell is :50g, battery housing is: 1kg ( 2500mAh cell: 50g/PC, 21700 cell: 70g/PC)
Weight：13*5*0.05kg+0.6(Battery housing)= 3.85Kg
Fake Capacity Battery Pack:
(Reduce the cells qty， riding distance is shorter)
Weight: only 3-3.2Kg(Some Fake product not marked the battery weight on their listing)
(To reach the correct weisght, some seller Sand filling the pack.)
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(Message Seller: yy87332114 @ 163. com, if you need return)
This is the only authoried store of Unit Pack Power on Amazon
NOTE BEFORE ORDER : Our battery can fit most motor kits , but exclude these four : Bosch,SHIMANO, Yamaha ，Panasonic .
Professional Lithium Ion Battery Manufacturer
- certifications:
All UPP Battery have CE, ROHS, MSDS,UN38.3 safety certifications
- Safety Test: Short Circuit Safety Test √ Overcharge SafetyTest√ Crush Safety Test Needing Safety Test √ Extrucsion Safety Test√
(Message Seller: yy87332114 @ 163. com, if you need return)
Smart BMS Board
- BMS board function:
Over charge protection//Over discharge protection//over voltage protection//over current protection// short circuit protection// temperature protection
- Important Tips：
1.To full charge the battery, please turn on the battery while charging.
2. ON/OFF Switch: "o" is power off , "-" is power on .
3. If you need other connector, such as: XT60, XT90, T Plug, you can connect selle
48V 13Ah/48V 20Ah
- Rated Capacity: 13Ah(13S5P)
20Ah(13S4P)
- Max Constant Discharge Current: 30A( BMS)/40A(BMS)
- Apply for: 200W-1000W/0-1500W
- Cell:13Ah: 2600mAh/20Ah: LG4800mah
- Discharge: Anderson/XT60(If you need other connector, such as: XT60, T Plug, you can connect seller
- Weight: 3.8Kg(13S5P)/4.64Kg(13S4P)
52V 20Ah
- Rated Capacity: 20Ah(14S4P)
- Max Constant Discharge Current: /40A(BMS)
- Apply for: 200-1500W Motor
- Cell:20Ah:A Grade 5000mah
- Discharge: XT60(If you need other connector, such as: XT60, T Plug, you can connect seller
- Weight: 4.92Kg(14S6P)
48V 25Ah 0-1500W（New Shark Battery）
- Battery Cell:
Chinese A grade 5000mAh Cel
- Nominal Voltage: 48V
- Rated Capacity: 25Ah
- Max Constant Discharge Current: 40A( BMS)
- Apply for: 200-1500W Motor
- Charger : 54.6V3A
- Discharge: XT60(Male&Female Side)(If you need other connector, such as: XT60, T Plug, you can connect seller
- Weight: 5.45Kg(13S5P)
48V 24Ah 0-1500W&52V 24Ah/25Ah 0-1500W（New Shark Battery）
- Battery Cell: 24Ah :LG4800mAh
25Ah: Chinese A grade 5000mAh Cel
- Nominal Voltage: 48V/52V
- Rated Capacity: 24Ah/25Ah
- Max Constant Discharge Current: 40A( BMS)
- Apply for: 200-1500W Motor
- Charger : 54.6V/58.8V 3A
- Discharge: XT60(Male&Female Side)(If you need other connector, such as: XT60, T Plug, you can connect seller
- Weight: 5.1Kg/5.45Kg(13S5P/14S5P)
zaspi
Reviewed in the United States on March 31, 2025
Got ~60 miles on a Bafang 1000 BBS-HD and it was the 1st, factory charge. Hope to get at least 70 miles in the next rounds after getting the most of a 100% charge.
w7com
Reviewed in the United States on March 29, 2025
Great battery from a solid supplier. Well packed and with good accessories.
Israel Oporto
Reviewed in the United States on March 27, 2025
52 volt ebike Battery is not working. The charger is getting too much hot after almost 17 hours charging!
Jose
Reviewed in the United States on April 5, 2025
The bateery looks good .Let's see how it work.zmy old baterry is the same size.zI can only see the difference when riding.lets find out. My other baterry its 5 years old.2200 miles.
Mike C
Reviewed in the United States on April 1, 2025
Very happy with purchase. Works great.
mhawk
Reviewed in the United States on September 23, 2024
although it did not fit my system it seemed like a very nice and well built product which i returned without any problemsincerelymichael
David Pritchett
Reviewed in the United States on May 14, 2024
I sold one of my ebikes along with my 17.5 amp hour battery, and took the opportunity to upgrade my range by picking up this 20 amp hour battery. The cases of the two batteries are exactly the same size and configuration, so the proof would be in the riding. Today I rode 32 miles, much of it into a stiff wind, and when I was done, my battery showed about 70%. This is an improvement over my 17 ah battery, where I would typically be closer to 55 to 60% after 30 miles. So it definitely seems to have more range, which is a good thing.The only caveat (and it tripped me up until I figured it out) is that the red "Power" switch on the battery is installed backward from every other Hailong battery I've owned. When I got it, I turned it on (which was really "off") and my bike wouldn't power up. I thought the battery was dead because I had turned it on (I though). On a whim I looked at the switch and realized the OTHER side was labeled "ON", and when I flipped it that direction, everything worked as it should.
John Erickson
Reviewed in the United States on December 20, 2024
Strong and water proof,holds its power right down to the bottom of the bucket 🪣 nice 👍
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