1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97)

Model NO.
PCM-L04S30-D97
Condition
New
Discharge Overcurrent Protection
70±20A(Adjusted)
Maximal Continuous Discharging Current
30A(Max)
Balance
Yes
Warranty
12 Months
Colour of PCM
Green
LiFePO4 Charging Voltage
3.6V~14.4V
Max. Continuous Charging Current
30A(Max)
L-Ion/Li-Polymer Charging Voltage
4.2V~16.8V
Specified Types
1-4s Li-ion/Li-Polymer/LiFePO4 Battery
Transport Package
Antistatic Bag /White Box and Standard Export Cart
Specification
L100*W40*T5mm
Trademark
QUAWIN/OEM
Origin
China Guangdong
HS Code
8507909000
Production Capacity
50000/Month
Reference Price
$ 5.40 - 9.00
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Product Description

Technical parameter

Product name:Protection Circuit Module
Model No:PCM-L04S30-D97
For 1S~4S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 1~4 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs; 
2. Maximum continuous working current 30A, same interface for charging/discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Ti BQ4050/BQ40Z50 is adopted.
No. Test   item (Test at normal temperature 25±2ºC   ) Criterion
1 Communication Interface  SMBus
2 Capacity Designing battery capacity (4S5P) 30Ah
Max capacity (Battery pack)   290Ah
Min capacity (Battery pack)     100mAh
External capacity Indication LED,LCD
Gas gauge algorithm  CEDV  
3 Voltage Charging voltage(4S) DC :16.8V  CC/CV ( 4.2v/Cell)
4 Balance Cell-balance window                    100mv
Balance Resistance 100R
CCC Voltage threshold 3.27V
5 Supply Current Normal mode (Firmware running, no flash writes) 500uA
Sleep mode 100uA
Shutdown mode 1uA
Maximal continuous charging current 30A(Max)
Maximal continuous discharging current 30A(Max)
6 Over-charge Protection  (single cell) Over-charge detection voltage 4.25±0.05V
Over-charge detection delay time 1S
Over-charge release voltage 4.05±0.05V
7 Over-discharge protection  (single cell) Over-discharge detection voltage 2.50±0.05V
Over-discharge detection delay time 1S
Over-discharge release voltage 3.00±0.05V
9 Short protection Detection condition Exterior short circuit
Short protection Current 70±20A(Adjusted)
Discharge short-circuiting detection delay time  200-800us
Release condition Cut load
10 Resistance Protection  circuitry ≤40mΩ
11 Temperature protection Charge temperature (1st Level Safety) 55 ºC
Charge temperature detection delay time
(1st Level Safety) 		2s
Charge release temperature (1st Level Safety) 50 ºC
Discharge temperature  (1st Level Safety) 60 ºC
Discharge temperature detection delay time
(1st Level Safety) 		2s
Discharge release temperature (1st Level Safety) 50 ºC
Charge temperature  (2nd Level Safety) 65 ºC
Charge temperature detection delay time
(2st Level Safety) 		0s
Discharge temperature (2st Level Safety) 75 ºC
Discharge temperature detection delay time
(2st Level Safety) 		0s
Operating temperature -40 ~+85ºC
Functional temperature -40 ~+110ºC
Storage temperature range -65 ~+150ºC
Dimension L100*W40*T5mm
B+:Battery+ 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97)
B-:Battery-
SD:SMBus data line
SC:SMBus clock line
P+:Charge+/discharge+
P-:Charge-/discharge-
1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97) 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97) 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97) 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97) 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97) 1s 2s 3s 4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus Protocol (PCM-L04S30-D97)

 

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PNEUTEC.IT, 2023