UPP Ebike Battery 48V 20Ah 52V 20Ah Triangle Electric Bicycle Battery - E Smart Way

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UPP Ebike Battery 48V 20Ah 52V 20Ah Triangle Electric Bicycle Battery for 1000W 750W Motor Bafang BBS03 BBSHD BBS02

Sale price $551.68 Regular price $594.88

UPP Ebike Battery 48V 20Ah 52V 20Ah Triangle Electric Bicycle Battery for 1000W 750W Motor Bafang BBS03 BBSHD BBS02


Capacity: 10 - 20Ah
Voltage: 48v
Type: Lithium Battery
Capacity: 52V 20Ah/ 48V 20Ah optional
Cell: Brand 18650 3.7V 2500mAh 8A 3C Cells
BMS: 30A (/40A/50A optional)
Fit for Motor: 48V 52V 1000W 750W 500W
if with 40A/50A BMS: fit for 1500W 1800W Motor
Charger: 58.8V 2.5A/ 54.6V 2.5A/2A optional
Composed Type: 14S8P/ 13S8P (14/13 Series 8 Parallels)
Size: 364*232*64*343*80mm
Weight: 6.5KG
Cycle Life: 800-1000 Cycles
Warranty: 12 months
Type: Hard Plastic Case Triangle Battery



UPP Ebike Battery 48V 20Ah 52V 20Ah Triangle Electric Bicycle Battery for 1000W 750W Motor Bafang BBS03 BBSHD BBS02


Product features and advantages: 
1. The battery pack used high quality Brand Cells,   long runtime, deep discharge recover, extended service life and superb performance.   This Li-ion battery pack, It has a great cycle life: 800-1000 Cycles with DOD 80%, no acid (No spill or leak problems) 
2.  with high quality in-built BMS,   protect the battery from short circuit,overcharged,over discharge and Over current.
3.  Waterproof and Solid plastic Case,   can be mounted in most positions, it resists vibration, shock, and is small and         lightweight.
Unique advantage:
1.With patent private mold hard plastic triangle case, other manufacturer don't have and can't copy, the case is so stronger a lot than normal cloth triangle bag.  
2.With high power high voltage and high capacity.
Electric Bicycle Battery Specifications:
Model: U004 Triangle style   Li-ion   E-bike Battery
Nominal Voltage and Rated Capacity: 52Volt 20Ah/ 48Volt 20Ah  /   Watt Hours: 1040Wh(52*20)/ 960Wh (48*20)
Configuration  : 14/13Series 8Paralles  14/ 13S 8P
Cells: Brand 18650 3.7V 2500mAh Cells
BMS:  default 30 Amp max continuous and 100±10Amp max peak current

Options: "48V20Ah 2A charger" / "48V 20Ah" with default 30A BMS: 

Fit for Motor : 48V 1000W 750W 500W 250W Motors                  


Options:  "52V 20Ah" with default 30A BMS:

Fit for Motor : 52V 1000W 750W 500W 250W Motors    

                      or 48V 1000W 750W 500W 250W Motors( if your 48V motor support 52V battery)


Options:  " 52V20Ah with 40A BMS"

Fit for Motor: 52V 1500W 1200W 1000W 750W... Motors

or 48V 1500W 1200W 1000W 750W... Motors(( if your 48V motor support 52V battery)


Options: " 48V20Ah with 50A BMS"
Fit for Motor:  48V 1800W 1600W 1500W 1200W 1000W 750W...
​(Note: battery voltage should keep same with motor, most of 52V battery can work on 48V motor, but before you choose 52V batttery for 48V motor, please double check with motor seller wether their 48V motor support 52V battery.
Charge Current: 2-5   A
Charge Cut-off Voltage: 58.8V/54.6V
Discharge Cut-off Voltage: 39.2-42V/36.4-39  V
Battery Dimension:  364*232*64*343*80mm (as below picture)
Battery Net Weight: <6.5kg
Packing List included: 
1 x Lithium Battery Built-in cells and 30A BMS
with 25CM discharge naked cable, or soldered default discharge connector 
1 x 2A/2.5A or 3A Charger
If send from China: 2.5A default ( if need 2A, please choose with 2A)
if send from Germany: 2.5A or 3A charger different apperance, random delivery.

Charger plugs and Discharge connectors optional(ship from China):

1.Charger Plug:  US EU UK AU   plugs optional, will provide according to delivery country if without requested.
2. Discharge Connector: There are 8 kinds optional as below picture, will provide naked cable or soldered with default connector if without requested.
But If send from USA or Germany, with default US plug from US, EU plug from Germany, the discharge cable is soldered with number 7 Anderson connector or number 3 connector already, can't be changed.
discharge connectors for ebike batteryPlugs for ebike battery Charger



Please Attention: If send from China, the battery have update to new version, have on/off Switch and USB Port

(As the picture show)


Please Attention:  if send from Germany, the battery is old version, have no on/off Switch and USB Port (As (the picture show)

detail1 triangle case batterydetail2 triangle case batterydetail2-triangle case battery

Only when the battery with lower voltage or smaller capacity then may have extra space for controller;

If the battery with 52V 20Ah, 48V 20Ah, then the battery shell has no any extra space for controller.

detail-triangle case batterydetial1-triangle case batteryU004ok1Install-triangle case battery


Shipping Ways
About Shipping:
Battery is a special product, all batteries need several cycle test before delivery, so production and
test time need about 3-7 days after confirm order;
For EU Countries customer: (Tax free)
Air to Europe firstly, then dispatch by Europe UPS/DPD, tracking number can be trackable online after UPS/DPD transfered the parcel.
Shipping time is usually 7-12 working days( not including Sat Sun) after delivery.
For USA Customers: (Tax free)
Shipping by Fedex/UPS, Shipping time is usually 6-12 working days after delivery.
Special Line:
1)Shipping by Special Line to Australia, Malaysia, Thailand, Taiwan, Shpping time is usually 4-12 working days.
2)Shipping by Specail Line to Russia(Tax free), tracking online update after arriving Moscow. Shipping time is usually 18-28 working days.
Please note: battery can't be sent to any island address, if you're from a Island address, please check with us before order.

UnitPackPower also have warehouse and maintenance center at USA and Germany, if you want quicker shipping


Shipping ways
We provide 1 year warranty for all electric bike batteries.
Any battery with quality problem in o  n  e month we can return the money after you provide 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.
Top brand lithium battery manufacturer in China, rest assured to buy.
We don't supply warranty service for the following situation : 
The battery goes over water 
The battery is broken man-made
The cells are burnt out after using .
Return the battery without reason 
Open a case without contacting us
Our battery can fit all motor kit, but exclude these four : Bosch, SHIMANO, Yamaha, Panasonic .
Please contact us, If you can't conifrm your motor.
If you have any problems please feel free to contact us BEFORE you leave negative feedback or file a case.
Any problem is not a problem, as long as you contact us.
Your satisfaction and positive feedback is very important to us.
Please kindly leave positive feedback and 5 Stars for us if you are satisfied with our items and services.
Company Information:
Company info-UPPCompany info-UPP1Company info-UPP2
Q: What type of this electric bike battery?
A: It is li ion battery,Chemical is Li(NiCoMn)O2.
Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly.
Q: What's temperature range of charge and discharge?
A: Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Samsung,Panasonic,Sanyo,LG and high quality domestic cells,all can be customized as your requests.
Q: Do your e-bike battery come with charger?
A: All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us.
Q: Do your electric bike batteries come with BMS?
A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.
Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.
Lithium battery features
Longer battery life, the life expectancy is two times that of lead-acid batteries.
Rechargeable and no memory effect.
The weight is more lighter.
Smaller dimensions and can be customized.
Safer and more environmentally friendly, No heavy metals and hazardous substances.
BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit .
Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
Does not use or leave the battery near a heat source as fire or heater.
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
UnitPackPower batteries have insured to China Ping An Insurance, rest assured to buy. 

The UPP Ebike Battery 48V 20Ah 52V 20Ah Triangle Electric Bicycle Battery for 1000W 750W Motor Bafang BBS03 BBSHD BBS02 was built with people like you in mind. Something to keep you happy Every Single Day.

Inventory Last Updated: Jun 24, 2024