Project Description

12V 50Ah e-bike ion lithium battery pack 11ah 20ah 25ah for ebike

 Type:  Li-ion Battery pack
 Battery Size:  198*166*170mm or customized
 Product Name :  12v 50ah li-ion battery pack
 Nominal Voltage:  12V
 Customized voltage:  50Ah or customized
 Weight:  5.5kg
 Brand Name :  KMD
 Cell:  Grade A
 Customized capacity:  50Ah or customized
 Cycle life:  3000 times
 Warranty:  2 Year
 Application:  solar system/golf cart/E-vehicles
 Certificate:  CE/UN38.3/MSDS
Contact Us

Li-ion 12V 50Ah Lithium Batteries

A quality BMS with a separate charge and discharge port, plus temperature and balancing!

Tested at 90% or better capacity which means they have very few cycles, will work like new, and have a lot of life left. Eve cells are rated at 1000 cycles!

Using the charge port of the BMS wire you can charge these at 4A。The BMS is top quality and trusted by major brands. It protects against over charge, over discharge, balances cells, and has temperature protection with probes.

These Li-ion batteries are our longest lasting E-Bike Battery, and have a longer lifespan than other types of Lithium batteries. They typically last 2-4 years. They are also our lightest batteries – at half the weight of lead-acid batteries.

1. Basic characteristics

Weight 5.5kg
Size 198*166*170mm or customized
Model KMD-1250
working temperature Charge temperature 0°C ~ 45°C
Discharge temperature -20°C ~ 65°C
2. Technical Data
Rated Voltage 12V
Rated Capacity 50Ah
Charge Way of charge CC/CV(Constant Current / Constant Voltage)
Standard Charge Current 10A or customized
Max Charge Voltage 14.6V
Discharge Continuous Discharge Current 50A or customized
Peak Discharge Current 100A or customized
Discharge Cut-off Voltage 10V

KAMADA PLANT

FAQ


1. Can you provide a sample for quality test?

Yes, we can provide samples, but the shipping cost at your expense.

2. Can you accept OEM and ODM Service?

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

3. Can we get samples for test?

Yes, but free samples are not available at beginning.

4. What’s the minimum order MOQ?
MOQ 5 pcs

5. What’s your payment term?

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

6. What’s your warranty for products?

Generally speaking, it’s one year’s warranty, for quality problems, we will send a new one to you.

7. How long will be the delivery?

Usually delivery in 10-15 days, but also will be changed according to the quantity or other things.

8. How do you control your product quality.

All batteries have more than 10 steps testing during the whole production.


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