Lithium Ion Battery 48V 12.5AH Deep Cycle Battery Customized Lithium Battery Pack

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Lithium Ion Battery 48V 12.5AH Deep Cycle Battery Customized Lithium Battery Pack

PRODUCT PARAMETER

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No.

Items

Specifications

1

Nominal Voltage

48V

2

Nominal Capacity

12.5Ah

3

Cell inside

Samsung18650-25R 2500mah cell

4

Configuration

13S5P

5

Standard Charge Current

2.5A  (0.2C)

6

Max. Charge Current

12.5A  (1C)   

7

Protected Circuit Board(BMS)

BMS-Li13S100100

8

Continuous Discharge Current

100A

9

Peak Discharge Current

200A

10

Full Charged Voltage

54.6V (4.2±0.5V per cell)

11

Charge Cut-off Voltage

55.25V (4.25±0.5V per cell)

12

Discharge Cut-off Voltage

32.5V (2.5V per cell)

13

Battery Net Weight

4.12kg

14

Battery Dimension

L250mm*W115mm*H102mm

15

Charging/Discharging

Customized

Customized

16

Operating Temperature

Charging:  0°C ~ 45°C

Discharging: -20°C ~ 55°C

17

Storage Temperature

 (Recommended to store 20 ± 5°C for long term storage)

18

Life Cycle

>1000 times (80% of initial capacity at 0.2C rate, IEC Standard)

Lithium Ion Battery 48V 12.5AH Deep Cycle Battery Customized Lithium Battery Pack

APPLICATION

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Grace Bryant is a junior at MIT, but it wasn’t until this summer that she got a chance to team up with students outside her major through the Undergraduate Research Opportunities Program (UROP), supported by the MIT Energy Initiative (MITEI). She says she found the experience eye-opening.

“I rarely interact with people doing something different from what I study,” says Bryant, who is majoring in urban studies and planning with computer science. “Talking to people with other majors about what they think their careers will look like was pretty cool, and something I don’t think I would have had without this experience.”

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