18650 48V 50ah Lithium Ion Battery Pack for E-Vehicle

18650 48V 50Ah lithium ion battery pack for E-car


Model Variety UBT-13S20P
Battery Chemicals Li-ion
Nominal Voltage 48V
Nominal Potential 50Ah
Cell Within INR 18650 2500mAh
Configuration 13S20P
BMS within BMS-Li13S4571-B47
CZPT Charging Existing 4A
Constant Discharging According to customers’ need
Entirely billed Voltage fifty four.6V(four.2V per mobile)
Charging Reduce-off Voltage fifty five.25V (four.25V for every cell)
Discharging Reduce-off voltage 32.5V(two.5V per mobile)
Proportions (L*W*H) 250x390x70mm
Excess weight 13kg
Operating Temperature (Charging) 0°C ~45°C
Functioning Temperature (Discharging) -20°C ~55°C
Cycle Daily life 800times


1) Environmental pleasant
two) High density of vitality
3) Light-weight excess weight
4) Lower self-discharge
five) Lower inner resistance
6) Prolonged cycle lifestyle, chargeable up to 2000 instances
seven) No memory influence
8) Doesn’t include Mercury, No fire, No explosion, No leakage

Merchandise characteristics:
Winding structure ,all-natural near fit,powerful seismic resistance.
Zero dust, zero burr, to eradicate security hidden problems from source
Tremendous efficiency in rate discharging (pulse current reaches 1000A)
360 degree in any exhibit, substantial area utilization
Lengthy cycle daily life ,tremendous mobile consistency


one. Large-scale electric cars: electric bus, electrical automobile, E-Tour Car
2. Mild electric powered vehicle: e-bike, e-scooter,e-motorbike, electric golfing cart, e-wheelchair
3. E-instrument: electric powered drill, electrical noticed, lawn mower and so on
four. Distant management cars, boat, plane, toys
five. Solar and wind power generation vitality storage units, Telecom base Station
6. Small health care tools and transportable gear

Organization data:

OEM Support:

1) What we can do:

one. All of our goods have proceeded complete tests just before shippment
2. Support imprint your symbol on goods
3. OEM orders are warmly welcome!

two) Guarantee and Return:

1. All merchandise have been tested just before ship out
two. All products have 1 year guarantee. ( We will Shifting or Refunding our merchandise if difficulties appearanced in one 12 months, in the situation of right operation according to the technical specification.)
3. We possess the ideal right after-sale service. If any troubles occur, our team will do our greatest to solve for customers.


Q1: Can we have a sample get?

      Of course, we welcome sample to take a look at the quality, CZPT is CZPT.

Q2: Do you have MOQ?

      No, welcome your trail purchase.

Q3: What’s the shipping time?

     Sample products will consider 1-three times, mass merchandise will take 10-twenty days, it depends on the order quantity.

Q4:Who will produce our merchandise?

     The merchandise will be shipped by DHL, UPS, FedEx and TNE. Airline and sea transport are also optional.

Q5: Is it Alright to print my logo on the items?

    Indeed. Make sure you notify us formally  before our creation and confirm the design based mostly on the sample.

Q6:  Where can I get the value?

      we will quote the cost in 24 hours soon after we get your inquiry. If you are really urgent to get the price, remember to call us or notify us in your e mail so that we will regard your inquiry precedence.

Q7: How do I observe my cargo?

     After we deliver your merchandise, we will ship you the tracking NO. as soon as your items has been delivered.

Q8: What about the soon after-sale services?

     We can supply our consumers one year ensure. If tere are any issues for the goods, we will provide you the optimistic solutions at the very first time.

Q9: How to order?

     1.If you are interested in any merchandise,remember to explain to us the product No,detailed parameter, we   will quote you in time.

    two.After affirmation of the cost, we will make the PI for you.

    three.After receiving your deposit,we will arrnge shipment for you.

    four. Right after cargo, we provide you with the invoice of tracking amount.

18650 48V 50ah Lithium Ion Battery Pack for E-Vehicle