48v 11ah 20ah 25ah e-bike ion lithium battery pack 48 v for ebike

Share on:

Price:RUB 7,588.46 - RUB 15,176.92
Price in USD:Details


Product Overview


48v 11ah 20ah 25ah e-bike ion lithium battery pack 48 v for ebike

Product description



1. Basic characteristics



Size Customize
Model KMD-PB-13S20
PCB Safety Function

Cell balancing, Over-discharge, Over current protection, 

Over-charge, Temperature protection, Secondary protection.



working temperature



Charge temperature


0°C ~ 45°C

Discharge temperature -20°C ~ 65°C


2. Technical Data


Rated Voltage




Rated Capacity

Charge & Discharge Way of charge CC/CV(Constant Current / Constant Voltage)
Standard Charge Current 4A or customized
Max Charge Current 10A or customized
Max Charge Voltage 54.6V
Continuous Discharge Current


20A or customized

Peak Discharge Current

40A or customized

Discharge Cut-off Voltage


 Our products are customized, so the main data can be changed by customer's requirements.


content 4.jpg


1) Environmental friendly

2) High density of energy

3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 1000 times

7) No memory effect

8) Doesn’t contain Mercury, No fire, No explosion, No leakage


Product details


content 2


 lithium battery .jpglithium battery 1.jpglithium battery 4.jpg



                        certificate logo.jpg



Our Factory


content 9.jpg


Shenzhen Kamada Electronic Co., LTD is located in Shenzhen international low carbon city,

which is a lithium batteries high-tech enterprise and has many years experiences in designing and manufacturing lithium batteries. The products have got the certification of CCC, CE, UL and widely apply to Consumer Electronic, Medical Device, Electric Bike, Power Tool, Intelligence Robot, AGV, LED Light and OEM lithium battery pack. With the best service, good quality and competitive price, the goods are sold to America, Europe, South America, Southeast Asia, Etc.


Kamada own an excellent engineer team with rich experience in battery research, development

and always pay attention to the latest development of lithium batteries and the latest applications. 

They have built a long-term business relationship with the well-known IC and battery cell companies, 

and operate strictly according to ISO9001-2008 Quality Management System, the workshop is

equipped with advanced equipment and testing instruments, these advantages to ensure providing 

the high quality products to their customers.


Kamada always insist on the business policy “base on demand, response within 8 hours, onsite

services and 10 years maintenance” and commits to providing quality products and services, they

look forward to seeking deeply development and achieving brilliance with global customers.

our factory 2image(1)2

Delivery and Payment





content 7

 1.  Q: Can you accept OEM and ODM Service?

      A: Yes, we supply OEM&ODM service as clients requirement.


2.  Q: Can we get samples for test?

     A: Yes, but free samples are not available at beginning.


3. Q: Whats your payment term?

     A: TT, L/C, West Union, Paypal etc.


4. Q: What's your warranty for products?

     A: Generally speaking, it's one year's warranty, for quality problems, we will send you a new one.


5. Q: How long will be the delivery?

     A: Usually delivery in 7-15 days, but could be change according to the quantity or other things.


6. Q: How do you control your product quality.

     A:  All batteries have 10 steps testing during the whole production.


Contact Us




7 li-ion battery

0.0126 s.