48v 200ah LiFePO4 Battery Pack

No.

Items

Unit

Parameter

Remark

1

Nominal Capacity

Ah

200.0

The capacity according to standard discharge after charge。

2

Nominal Voltage

V

51.2

The voltage according standard charge and standard discharge

3

Charge Method

/

CC/CV

WGESO Recommend Charger

4

Charge Cut-off Voltage

V

58.4

/

5

Discharge Cut-off Voltage

V

42.4

/

6

Charge Current

A

≤300

WGESO Recommend Charger

7

Normal Working Current

A

≤600

/

8

Manage System

Over Charge Protection

Over Charge Of Cell

V

3.90±0.05

/

Protection Release of Cell

V

3.80±0.05

/

Over Charge of Pack

V

60±0.5

/

Protection Release of Pack

V

56.0±0.5

/

Over Charge Protection(Delay)

S

3.0

/

Over Discharge Protection

Over Discharge Of Cell

V

2.00±0.08

/

Protection Release of Cell

V

2.30±0.08

/

Over Discharge Of Pack

V

40.0±1.0

/

Protection Release of Pack

/

/

Cut-off Load or Charge

Over Discharge Protection(Delay)

S

1.0

/

Over Current Protection

Protection Current

A

800

Modify

Delay

mS

<50

/

Release Condition

/

/

Less Than Set Parameter

Short-circuit protection

Protection Condition

A

>2000

Modify

Delay

mS

50

/

Release Condition

/

/

Short Condition Release

Internal Resistance

Manage System Internal Resistance

mΩ

<0.35

/

9

Weight of Pack

kg

≤123.8

Battery Pack Weight

10

Internal Resistance

mΩ

<2.0

Internal Resistance of Cell

11

Size(L×W×H）

mm

562*451*345

 Battery Pack Size

12

Charge

℃

0～45

/

Discharge

℃

-20～65

/

13

1 Month

℃

-20～60

/

3 Months

℃

-20～45

/

1 year 

℃

-20～25

/

Atmospheric pressure

KPa

86～106

/

Relative humidity

RH

25%～80%

/