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The battery BMS for Xiaomi scooter.(P10298)

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Key parameters

Place of OriginHuizhou, Guangdong, China
MOQ100PCS
Product Model
LP-29734-10S-CW
Product Specification36V20A
Maximum Specification36V20A
Colour /
MaterialPCB
fire ratingPCB
Applicable battery cellsΦ18
Size/

Electrical parameters

No

Item

Detailed parameters

Standard

1

input Voltage

input Voltage B+ to B-

42V

 

 

2

 

 

ESD Test

  Contact test

4KV

 

Non contact testing

8KV

 

3

 

 

Over charge

Detection voltage

4.25±0.025V

Release voltage

4.15±0.050V

Detection delay time

500～1500.00mS

 

 

4

 

 

Over discharge

Detection voltage

2.50±0.08V

Release voltage

3.00±0.10V

Detection delay time

500～1500.00mS

 

 

5

 

 

Over discharge current

Detection current

30～50A

Delay time

500～1500.00mS

Release Conditions

Remove load

 

6

 

 

Over charge current

Over current

NO

delay time

NO

Release Conditions

Remove Charge

 

 

 

 

7

 

 

 

 

Discharge short circuit

protection

Short detection delay time

100～500uS

Judging condition

 No fire, no smoke, no smell

Release Conditions

Remove load

 Judging condition

No.

Release Conditions

No.

8

 

Normal current consumption

 

Normal current consumption of PCM

Max60.00uA

9

0V charger

allowed 0V change

No.

 

10

 

 

Suggest working conditions

 

max continuous charge/discharge current

Charge 3A，Discharge 20A

suggest working temperature

-40℃~65℃

11

IR resistance

 IR ofPCM

≤30 mΩ

 

 

12

 

 

Balance   function

Balance open voltage

No

Balance open current

No

Balance off voltage

No

 

 

Balance off current

No.

 

13

 

Thermistor

 

Resistance value10K

Normal temperature 25℃ NTC resistance

High-temperature Protection for Charging：55℃±5℃

High-temperature Recovery for Charging：50℃±5℃

High-temperature Protection for Discharging：75℃±5℃

High-temperature Recovery for Discharging：65℃±5℃

 

 

14

 

The size of final PCM

 The length of final PCM

297±0.20mm

The width of final PCM

34±0.20mm

The thickness of final PCM

MAX:8mm

 

 

15

Appearance

1.Nothing part deflection

2.The status of solder is all right

3.PCM will not crook

 

 

OK

 

                                  

 

 

 

 

 

 

 

 

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