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2.5A Battery Protection Circuit Module For Overcharge Protection

2.5A Battery Protection Circuit Module For Overcharge Protection

Place of Origin : Guangdong China (Mainland)
Brand Name : QUAWIN / OEM
Certification : CE,ROHS
Model Number : PCM-L01S03-293
MOQ : 100 Piece/Pieces
Packaging Details : Netural labels,Antistatic bag /white box and standard export carton/customized Netrual packing/Cartoon box with less than 10KGS
Delivery Time : samples within 5 days,15 days for bulk orders
Payment Terms : L/C, D/A,D /P, T/T, Western Union, MoneyGram, Escrow, Paypal
Supply Ability : 500000 Piece/Pieces per Month
charging current : 2.5A
Colour of PCM : Green
Name : PCM|Battery Protection Circuit Module
Service : customized|OEM
Type : LiFePO4 Battery
Charging Voltage : Li-ion/Li-polymer:4.20V±0.025V , LiFePO4:3.60V±0.025V
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2.5A Green Battery Protection Circuit Module For Overcharge Protection


Quick Detail:

Brand Name:QUAWIN/OEM

Model Number:PCM-L01S03-293

Specified Types: 1S Li-ion/Li-polymer/LiFePO4 Battery Pack
Place of Origin:Guangdong China (Mainland)

Charging Voltage:
Li-ion/Li-polymer:4.20V±0.025V
LiFePO4:3.60V±0.025V
Max. continuous charging current:2.5A
Certificate:CE,ROHS
Colour of PCM:Green

Size:22.5(L)*4.4(W)*2.5(T)mm
Delivery time:5-7days

Warranty:12 months


Packaging & Delivery :

. Netural labels,Antistatic bag /white box and standard export carton/customized

. Netural packing/Carton box with less than 10KGS
. Delivery Detail:sample within 3 work days,7~15 days for bulk order


Specifications:

Model: PCM-L01S03-293

No 

 Test item 

Lifepo4

Li-ion/Li-polymer

1

Voltage

Charging voltage

C/CV(3.65V/cell)
DC:3.65V

CC/CV(4.2V/cell)
DC:4.2V

Balance voltage for single cell

3.65V±0.025V

4.20V±0.025V

2

Current

Balance current for single cell

/

/

Current consumption for single cell

≤10μA

≤10μA

Max. continuous charging current

2.5A

2.5A

Max. cont. discharging current

2.5A

2.5A

3

Over charge
protection
(single cell)

Over charge detection voltage

3.8V±0.05V

(optional)

4.4±0.05V

(optional)

Over charge detection delay time

0.5-2.0S

0.5S-2.0S

Over charge release voltage

3.8±0.05V

4.4±0.05V

4

Over discharge
protection
(single cell)

Over discharge detection voltage

2.0±0.05V

(optional)

3.0±0.05V

(optional)

Over discharge detection delay time

10-300mS

10-300mS

Over discharge release voltage

1.9±0.05V

3.1±0.1V

5

Over current
protection

Over current detection voltage

0.06~0.6V

0.06~0.6V

Over current detection current

1~5A

1~5A

Detection delay time

1-50ms

1-50ms

Release condition

Cut load,

Cut load,

6

Short
protection

Detection condition

Exterior short circuit

Detection delay time

100~500us

Release condition

charge up

7

Resistance

Protection circuitry

≤50mΩ

8

Temperature

Operating Temperature Range

-40~+85℃

Storage Temperature Range

-40~+125℃

9

Dimension

22.5(L)*4.4(W)*2.5(T)mm


Product Advantages:

1). Green product

2). One year warranty

3). Excellent safety performance

4). Short circuit testing passed

5). Overcharge testing passed

6). Over discharge testing passed

7). Original imported material:IC from Japan,MOS from USA,Components from Sumsang.

8). 1.2m drop testing passed

Shipping terms:

1). Samples checking: sending by Express ( DHL/UPS/FEDEX/TNT,by air)

2). Bulk production: sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.

3). We are not responsible for any accidents, delays or other issues that are caused by the shipping.


Safety Precaution:

1,Please strictly follow the directions to connect the PCB to the battery. Usually there’s voltage in the battery at all time, so operator should connect one single line after other starting from terminal B, following the order from low voltage to high voltage, otherwise it can cause irreparable damage.

2,During the installation, pay attention to small metallic particles that can stick to the protection board.

3,Follow the standard rules when making connections between the protection board and the lithium-ion battery.Operator should not run any wire across the back of the protection board. Keep them along the side of the board instead.

4,When setting up the protection board, be sure to use a hard epoxy board as an interlayer, to prevent short-circuit caused by the components on the back of the protection board.

5,Both resistive load and inductive load can be used to test battery packs that use this PCB, but not electronic load. Testing with an electronic load will lead to the breakdown of the MOS components on the protection board.

6,Select proper wire gauge to prevent temperature increase from high discharge current (when wire gauge is too high) and excessive voltage drop (when wire gauge is too low).

7,When the PCB is to be installed inside the battery’s housing, the user must fully take heat/electric insulation and tightness into account to prevent internal short circuit.

8,Keep any fully charged battery away from children.

9,If any abnormality is detected during use, please stop using the product immediately and notify professional technician to conduct inspection and maintenance.



Product Tags:

rechargeable battery lithium

      

2-cell lithium-polymer battery

      
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