12S BMS/PCM 10A Charge/Discharge

Bestech D762V1 1
Bestech D762V1 2
$45.00

Brand: Bestech

Model: D762V1

Availability: In Stock

12S BMS/PCM 10A Charge/Discharge.

Suitable for small battery packs or charge only large Esk8 applications. Small form factor at only L60mm * W32mm * H9mm. Provides overcharge protection, over discharge protection, over current protection, short circuit protection, temperature protection and balancing.

Features and Benefits

1.Protection Circuit Board for 43.2V 12S Li-ion and Li-Polymer battery pack;

2.PCM applies for 12 cells Li-ion/Li-Polymer battery pack;

3.To prevent the battery packs from overcharge, over discharge, over current, over temperature ,short circuit ;

4.With cell balance/equilibrium function;

5.Compatible with both Li-ion and Li-Polymer cells; 

6.How balancing function works? After battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level.

7.PCM comes with all the voltage detection wires and connectors.

Specifications

 

Item

Contents

Criteria (Adjustable)

1

Model

HCX-D762V1

12S-20A working current

2

Voltage

Charging voltage

50.4V

3

Current

Maximal continuous charging current

10A

Maximal continuous discharging current

10A

Current consumption

≤50μA

4

Overcharge Protection

Over charge detection voltage

4.25V±0.025V

Over charge detection delay time

0.5S-1.5S

Over charge release voltage

4.15V±0.05V

5

Over Discharge Protection

Over discharge detection voltage

2.8V±0.05V

Over discharge detection delay time

0.5S-1.5S

Over discharge release voltage

3.0V±0.1V

6

Over Current Protection

(1st Protection)

Over current detection current

30A±8A

Detection delay time

330mS±110mS

Release condition

Cut load / charge to recover

7

Over Current Protection

(2nd Protection)

Over current detection current / Voltage

60A±8A

Detection delay time

33mS±11mS

Release condition

Cut load / charge to recover

8

Short Circuit Protection

Short circuit detection current

200A)

Detection delay time

250uS

Detection condition

Cut load / charge to recover

9

Balance

Balance voltage for single cell

4.18V±0.025V

Balance current for single cell

42mA±5mA

10

Temperature Protection

Temperature Switch

90°C

NTC (10KNTC B=3435)

YES

11

Resistance

Inner resistance

≤20mΩ

12

Temperature

Operating temperature range

0 ~ +65°C

Storage temperature range

0 ~ +85°C

13

Size (L*W*T)

L60mm*W32mm*T9mm