BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack

Product Details
Customization: Available
Usage: Lithium Battery Packs, LiFePO4 etc
Application: Digital Equipment, Electrice, etc
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Management System Certification
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OEM/ODM Availability
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  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
  • BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
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Basic Info.

Model NO.
LWS-20S30A-375
Delivery Time
7-15 Days After Payment for Small Order
Product Name
BMS 13s20A Li Ion LiFePO4 Battery PCM
Metal Coating
Copper
Mode of Production
SMT
Layers
Multilayer
Base Material
FR-4
Certification
RoHS, ISO
Customized
Customized
Condition
New
Transport Package
in: Vacuum Packing/out: Packing: Carton Packing
Specification
120*63*8
Trademark
lws
Origin
Shenzhen, Guangdong
HS Code
8536300000
Production Capacity
10000/Month

Product Description

BMS 13S 20A li ion Lifepo4 battery pcm for 48v battey pack

Advantages

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

5.ISO9001/ISO14001/CE/ROHS certificates

6.Fast delivery

About the battery BMS

Function: Detect and protect the battery from over-charge  ,over-dicharge, over-current short-circuit ,temperature detecting protection  and auotmatically voltage balance function .

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 description

BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack

 

PCM Specifications  For 48V (13SLi-ion Battery Packs
LWS-20S30A-375(20S)
No. Test   item Criterion
1 Voltage Charging voltage DC:54.6V  CC/CV
Balance voltage for single cell 4.2±0.025V
2 Current Balance current for single cell 42±5mA
Current consumption  20μA
Maximal continuous charging current 20A
Maximal continuous Discharging current 20A
3 Over charge Protection Over charge detection voltage for single cell 4.25±0.025V
Over charge detection delay time 500mS-1500mS
Over charge release voltage for single cell 4.15±0.05V
4 Over discharge protection Over discharge detection voltage for single cell 2.70±0.062V
Over discharge detection delay time 100mS-600mS
Over discharge release voltage for single cell 3.00±0.1V
5 Over current protection Over current detection voltage 0.10±0.025V
Over current detection current 100±20A
Detection delay time   100ms-600ms
Release condition cut load and recharge
6 Short protection Detection condition Exterior short circuit
Detection delay time 200-500us
Release condition cut load and recharge
7 Resistance Protection  circuitry(MOSFET) 20mΩ
8 Temperature Operating Temperature Range -40~+65ºC
Storage Temperature Range -40~+125ºC

(Note : If you need to adjust or customize the parameters, please contact the salesman.)

Oter products:
BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack


Packing and shipping
BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack

Certfications

BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack

Factory

BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery PackBMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack

FAQ:

Q: How do I judge what material my battery is ?

A: Please take a look at the battery body.if the normal voltage of your battery shows as 3.2V,the battery will be LiFePo4.If the normal voltage of your battery shows as 3.6V or 3.7V, the battery will be Li-ion or Li-polymer battery. you can also ask battery manufacturer the material of battery.


Q: Can I use this protection circuit board for my battery?

A: Can use this protection circuit board, or not? There are 2 questions:How much cells in series is your battery pack? The protection circuit board you need to buy must be same cells in series as your battery pack.What material is your battery? Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the protection circuit board for LiFePo4 battery , Please let us know firstly.

Q: Do we need cell balance or not?

A: The function of balance : Since battery is made of many pcs of cells in parallel and in series, the cells can't bethe same as no two people in the world is the same , so can only put in group with similar performance is notconsistent , which will lead to each cell voltage is not consistent as well after the completion of the charging ifwithout balance fun

 

Q: Do you have Minimum Order Requirement (MOQ)?

A: No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.

Q: What is your term of payment?

A: PayPal, T/T, L/C,Western Union

Contacter:

May Liu  Mob:+86 15225686625 
Tel:0755-29407599    Fax:0755-29407499

 Web: https://lws-pcm.en.made-in-china.com    http://lws-pcm.en.made-in-china.com

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