
SPECIFICATIONS
Warranty: 18 months
Voltage: 48v/52v
Type: Lithium Battery
Size: 400*360*210*80mm
Product name: Ebike Battery 48V 52V for Electric Bicycle
Origin: Mainland China
Motor Type: Bafang BBS01 BBS02 BBSHD Tongsheng Most of motor kit
Feature: Triangle 18650 Battery Pack
Cycle Life: 800-1000 Cycles
Composed Type: 14S8P/ 13S8P/10S8P
Charger: 3A XLR charger
Certification: CE,RoHS
Cell: Domestic Grade A G2500mAh/G3000mAh Electric Bicycle 18650 Batteriy Pack
Capacity: 20Ah
Capacity: 10 - 20Ah
Brand Name: UNITPACKPOWER
Battery Weight: 6.5-7KG
Battery Type: 36V 48V 52V Ebike Battery Triangle Pack
BMS: 30A/40A/50A optional
Appplication: 36V/48v/52v 1800W 1500W 1000W 750W 500W 350W 300W 250W Motor
48V 52V 36V Ebike Battery Triangle Electric Bicycle Escooter 18650 Baterry Pack for 250W 350W 500W 750W 1000W 1500W 1800W 2000W
Why choose our Unit Pack Power store :
1.Factory directly store : 10 year battery packing experience , from 24V, 36V 48V 52V 60V 72V to DIY Voltage/Size , all we can make it for you, Mature production technology , and filter the high consistency cells , we know how to make a reliable and safe battery for customers .
2.Battery quality : There are Grade A B C level battery , UnitPackPower only use grade A cell for battery , safest packing process ,never use cheap/false cells with false capacity/low price to attrack buyers .price = quality = customer's service , you want to get a long range/long life/safe battery for your bike , or want to get a unkown cells battery back your home?
3. Aftersalse:15days no reason free return service , 1 year warranty, when you buy a battery cannot reach to seller , this won't happen to us , We have Germany , UK , USA , Canada , Australia local service center service for you .
4 UnitPackPower batteries have insured to International Insurance, rest assured to buy.
Parameter
52V20AH 30A
52V20AH 40A
48V20AH 30A
48V20AH 50A
Ships from
USA & Germany & UK & China optional
Voltage
52V
52V
48V
48V
Capacity
20AH
20AH
20AH
20AH
Cell
Grade A 2500mAh cell
Grade A 2500mAh cell
Grade A 2500mAh cell
Grade A 2500mAh cell
Watt hours
1040WH
1040WH
960WH
960WH
Compitable wattage
48V/52V 250W 350W 500W 750W 1000W motor
48V/52V 250W 350W 500W 750W 1000W 1500W
48V 250W 350W 500W 750W 1000W motor
48V 250W 350W 750W 1000W 150WW 1800W motor
Dimension
400*360*210*80mm
400*360*210*80mm
400*360*210*80mm
400*360*210*80mm
Weight
appx. 6.8KG
appx. 6.8KG
appx. 6.5KG
appx. 6.5KG
Cycle life
800-1000 cycle times
800-1000 cycle times
800-1000 cycle times
800-1000 cycle times
Charger
58.8V 3A
58.8V 3A
54.6V 3A
54.6V 3A
Charge cut off voltage
58.8V
58.8V
54.6V
54.6V
Charge time
8-9hrs
8-9hrs
8-9hrs
9-9hrs
Discharge current
30A
40A
30A
50A
Discharge cut off voltage
39.2V
39.2V
36.4V
36.4V
Discharge connector
Anderson+Paired Anderson
XT90+Paired XT90
Anderson+Paired Anderson
XT90+ Paired XT90
Parameter
48V 20Ah 40A BMS
52V 20Ah 50A BMS
36V20AH 25A
Voltage
48v
52V
36V
Capacity
20Ah
20Ah
20AH
Cell
Grade A 2500mAh cell
Grade A 2500mAh cell
Grade A 2500mAh cell
Watt hours
960WH
1040WH
720WH
Compitable wattage
48V 250W 350W 500W 750W 1000W 1500W motor
52V/48V 250W 350W 500W 750W 1000W 1500W 2000W motor
36V 250W 350W 500W motor
Dimension
400*360*210*80mm
400*360*210*80mm
400*360*210*80mm
Weight
appx. 6KG
appx. 6.5KG
appx. 5.2KG
Cycle life
800-1000 cycle times
800-1000 cycle times
800-1000 cycle times
Charger
54.6V 3A
58.8V 3A
42V 3A
Charge cut off voltage
54.6V
58.8V
42V
Charge time
appx. 8-9hrs
appx. 8-9hrs
appx. 7hrs
Discharge current
50A
40A
25A
Discharge cut off voltage
36.4V
39.2V
28V
Discharge connector
XT90+ Paired XT90
XT90+ Paired XT90
Anderson+Paired Anderson
Note : Oversea warehouse battery discharge connector is solded with default connector(accordering the spec sheet, ignore the pictures) , at the same time , battery will also come an extra repair connector cable for your replacement to your motor
Which Battery Should I choose?
This really depends on the application and can be a hard question. First you need to get a battery voltage match to your motor request , then the capacity , high capacity can make your bike longer trip but more expensive , also need to choose a right amps BMS to fit your motor . do your research if this is your first ebike kit to make sure you are getting the right battery for your needs.
What cells are your battery packs made up of?
All our packs are made up of authentic Grade A 18650 battery cells made in China , Korea or Japan. We use Sanyo Panasonic Samsung , LG or Chinese A grade brand cells and only use the very best models of these brands. and all of our battery would never
What is a BMS Battery management system.
The circuit board that makes your ebike battery “smart”. All of our packs have state of the art BMS to keep your pack safe.
How many volts should I choose?
Depending on your controller. All 48v controllers can handle either 48v or 52v packs. If you have a 36 volt controller however you will need to upgrade it before you can run a 48 or 52v pack.
How many amps do I need?
Also depending on your ebike motor voltage(V) and power(W), here is for your reference , If your motor is not included by belows , just contact us to check :
36V 20amps if for 36V 500W motor maximun ;
36V 25amps if for 36V 700W motor maximun ;
48V 30amps if for 48V 1000W motor maximun ;
48V 45amps if for 48V 1500W motor maximun ;
48V 50amps if for 48V 1800W motor maximun ;
52V 30amps if for 48V/52V 1100W motor maximun ;
52V 40amps if for 48/52V 1500W motor maximun ;
52V 50amps if for 48V/52V 1800W motor maximun ;
Warning :
Don't hit, pierce, strike, trample or throw the battery.
Don't put the battery in the water, keep the battery cool and dry condition .
Don't put the battery near a heat source such as fire or heater.
Use the specified charger that come with the battery
Don't reverse the position and negative pole.
Don't connect the positive and negative terminals with metal objects which would cause short circuit
Don't transport or store the battery with metal objects together , such as hairpins, necklaces, etc.
But beware that following situations are beyond our guarantees.
>The battery goes over water
> The battery is broken man-made
> Incorrect unsing the battery not according the instrucitons
> Open a case without contacting us to cause the problem
Notice :
Ship from USA : 2-5days to USA
Ship from Germany : Within 7days to most of EU countries ,
Ship from China (Please ignore Aliexpress default shipping time show on listing):
To Europe defuat shipping is train, free tax 80-90days , or you can choose to ship by air 15-23days;
To USA/Canada , free tax , will ship by air 15-23days ;
To Austrailia , ship by air 20-30days ;
To other countries it depends , just confirm with us.
If the uncontrolled delay by Delivery , please understand and be patient