Specifications

                      Parameter

NO.

Item

  48V 40Ah Lithium battery pack

1

Application

   E-scooter / Motorcycle

2

Nominal voltage

          48V

3

Nominal capacity

          40Ah

4

Model NO.

      AKM21-E40NMB 

5

Cell type

       Li(NCM) cell

6

Configuration

          13S20P

7

Max Continuous Discharge Current 

           200A 

8

Max Instantaneous discharge rate

           10C

9

Continuous discharge current

           40A

10

Discharge cut-off voltage

         35.75V

11

Charge voltage

         54.60V 

12

Size

       265*150*340mm

13

Weight

           11 kgs

14

Protection 

           BMS

15

Cycle life 

      About 800 times

16

Operating temperature

          -20 ~ 50 °C

17

Storage temperature

          -40 ~ 60 °C

18

Storage humidity

          5%~95%

19

IP grade

            IP56

20

Certifications

     CE,RoHS,MSDS,UN38.3

21

OEM service

          Welcomed

22

Sample

          Available

23

Small order

          Supported