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Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS

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Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS

Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS
Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS

Large Image :  Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: pcm7s26a
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: Bargain
Packaging Details: PE+Carton
Delivery Time: 5-10 days
Payment Terms: T/T
Supply Ability: 10000K per months

Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS

Description
Dimension: 56*40mm IC Temperature Protection: Yes
Samples: Available Battery Cell: 18650 / 26650 / 32700
Part Number: LUS-PCM7S26A OEM Function: Welcome
High Light:

Smart PCM Protection Circuit Module

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25.9V PCM Protection Circuit Module

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26A 7s Li Ion BMS

Smart Li-ion BMS 25.9V PCM 7s 12A Battery PCM for Li-ion Battery Packs 7S26A PCB BMS 7S PCM 26A

 

Product name: Protection Circuit Module

Model No: PCM7S26A

For 7S lithium-ion/Lithium polymer/LiFePo4 battery packs
Cylindrical Lithium battery (Li-ion)
Prismatic Lithium Polymer battery (Li-Po)

 

Feature:

1.Protection Circuit Board for 25.9V 7S Li-ion and Li-polymer battery pack;
2.BMS applies for Li-ion/Li-polymer battery in series;
3.To prevent the battery packs from overcharge,overdischarge,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. Therefore, it helps cells have longer service life.

 

Specification(the criterion can be adjustable as custominzed):

Model: PCM07025-V1.0
PARAMETER Criterion
Voltage Charging voltage DC:29.4V CC/CV
Balance voltage for single cell 4.125±0.025V
Current Balance current for single cell 80±5mA
Current consumption ≤25μA
Maximal continuous charging current 12A
Maximal continuous Discharging current 26A
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
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
Over current protection Charge over-current protection 13.33A±10%
Charge Over-Current Delay 400~600mS
Discharge over-current protection1 33.33A±10%
Detection delay time1 700~1300mS
Discharge over-current protection2 66.66A±20%
Detection delay time2 70~130mS
Release condition Cut load,Automatic recovery
Short protection Detection condition Exterior short circuit
Detection delay time 160~240uS
Release condition Cut load,Automatic recovery
Resistance Protection circuitry(MOSFET) ≤1.67mΩ
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℃

 

7S12A PCM 7S26A 18650 Lipo Li-ion Lithium Battery Protection Board W Balance BMS PCB PCM Pack Common Port Circuit Board:

Smart 25.9V PCM Protection Circuit Module PCM 26A 7s Li Ion BMS 0

 

 

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!

 

 

Contact Details
Lu’s Technology Co., Limited

Contact Person: Cindy

Tel: +8618926481395

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