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25.9v 7S Battery PCM With Equilibrium Temperature Protection Function
25.9v 7S Battery PCM With Equilibrium Temperature Protection Function
25.9v 7S Battery PCM With Equilibrium Temperature Protection Function
25.9v 7S Battery PCM With Equilibrium Temperature Protection Function
Specifications
Brand Name :
OEM
Model Number :
P72R29
Place of Origin :
China
MOQ :
100 pcs
Price :
Bargain
Payment Terms :
T/T
Supply Ability :
10000K per months
Delivery Time :
5-10 days
Packaging Details :
PE+Carton
Battery type :
Lithium ion battery pack (NCM / LIFEPO4 etc)
Series :
7S
Dimension :
139.4*46
Application :
Floor washing machine
Contact plate :
Include
Customized :
Welcome
Description

7S PCM with Equilibrium & Temperature protection function for 7S Li-Ion Battery Pack 25.9v 7S battery BMS

BMS For 25.9V(7S) Li-ion Battery Packs

Specification:

No. PARAMETER Criterion
1 Voltage Charging voltage DC:29.4V CC/CV
Balance voltage for single cell 4.125±0.025V
2 Current Balance current for single cell 80±5mA
Current consumption ≤35μA
Maximal continuous charging current 2A
Maximal continuous Discharging current 17.5A
3 Over charge Protection Over charge detection voltage for single cell 4.25±0.025V
Over charge delay time 800mS~1200mS
Over charge release voltage for single cell 4.15±0.05V
4 Over discharge protection Over discharge detection voltage for single cell 2.80±0.03V
Over discharge detection delay time 800~1200mS
Over discharge release voltage for single cell 3.0±0.025V
5 Over current protection Charge over-current protection 8A±10%
Charge Over-Current Delay 400~600mS
Discharge over-current protection1 20A±10%
Detection delay time1 700~1300mS
Discharge over-current protection2 40A±20%
Detection delay time2 70~130mS
Release condition Cut load,Automatic recovery
6 Short protection Detection condition Exterior short circuit
Detection delay time 160~240uS
Release condition Cut load,Automatic recovery
7 Resistance Protection circuitry(MOSFET) ≤2mΩ
8 Temperature Operating Temperature Range -25～+70℃
Storage Temperature Range -40～+125℃
Charge Over Temperature 48.5℃±5℃
Charge Under Temperature -5℃±5℃
Discharge Over Temperature 70℃±5℃
Discharge Under Temperature -25℃±5℃

Include contact plate very suitable for battery case ,widely use in power tool field:

25.9v 7S Battery PCM With Equilibrium Temperature Protection Function

Feature:

1.True lithum battery pack BMS factory

2.Supply OEM/ODM and custom service

3.High quality with smart balance function

4.Wholesale price

5.Environment

6.Fast delivery

Function:

Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit

,temperature detecting protection and auotmatically voltage balance function .

Build with high end electronic components (High End IC and MOSFET ) ,simple structure
design will let it have more stable quality working performance , Flexible application ( it can be used for less
series battery by leaving some connection pins at empty status ),full set of protection measures let it works well
without any infulence from external unexpected accidents.

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,

we will help to recomment the most suitable products for you. or we design for you!

Product tags

charging paused temperature too low

,

low battery temperature

,

battery temperature
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25.9v 7S Battery PCM With Equilibrium Temperature Protection Function

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Product Detail
Brand Name :
OEM
Model Number :
P72R29
Place of Origin :
China
MOQ :
100 pcs
Price :
Bargain
Payment Terms :
T/T
Contact Supplier
25.9v 7S Battery PCM With Equilibrium Temperature Protection Function
25.9v 7S Battery PCM With Equilibrium Temperature Protection Function

Lu’s Technology Co., Limited

Verified Supplier
8 Years
shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Lithium Thionyl Chloride Battery, Lithium Manganese Dioxide Battery, Ultra Thin Battery
Total Annual :
1000000-2000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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