48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

Model NO.
LWS-16S20A-217
Insulation Materials
Epoxy Resin
Base Material
Copper
Flame Retardant Properties
V0
Mechanical Rigid
Rigid
Application
Consumer Electronics
Type Charging Voltage
54V
Balance Voltage
4.2V
Balance Current
42mA
Over Current Protection
100+-10A
Over Charge Protection
4.25V
Short Circuit Protection Function
Cut Load or Charging Activation
Discharging Current
25A
PCM Size
L120*W60*T9mm
Type Voltage
48V
BMS Type
48V Li-ion/Lithium Ion/LiFePO4 Battery BMS
Charging Current
25A
Transport Package
Anti-Static Bag Packaging/ Carton Packaging
Origin
China
HS Code
8536300000
Production Capacity
50000 Pieces /Months
Reference Price
Please contact us for quote
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Product Description

1. Product Description
48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,
We will help to recommend the most suitable products for you. 

Product Advantages:

  • Supply OEM/ODM and custom service
  • High quality with smart balance function
  • Wholesale price
  • ISO9001/ISO14001/CE/ROHS certificates
  • Fast delivery
  • Green product
  • One year warranty
  • Excellent safety performance
  •  Short circuit testing passed
  • Overcharge testing passed
  • Over discharge testing passed
  • Original imported :IC from Japan,MOS from USA,Components from Sumsang.
  •  1.2m drop testing passed
  • 100% testing 
  • Support ODM & OEM services 

  About the battery BMS/PCB/PCM

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.
     
Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD 
PCM Specifications  For 59.6V  ( 16S )  Li-ion  Battery Packs
Model:  LWS-16S25A-217R01 ( 16S )
No. Test   item Criterion
1 Voltage Charging voltage DC:67.2V  CC/CV
Balance voltage for single cell 4.2V±0.05V
2 Current Balance current for single cell 42mA±5mA
Current consumption  ≤ 20 μ A
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 0.5S-1.5S
Over charge release voltage for single cell 4.05±0.05V
4 Over discharge protection Over discharge detection voltage for single cell 2.50±0.062V
Over discharge detection delay time 10mS-300mS
Over discharge release voltage for single cell 3.0±0.062V
5 Over current protection Over current detection voltage 0.2±0.025V
Over current detection current 100±20A
Detection delay time   10ms-80ms
Release condition 200-500mS
6 Short protection Detection condition Exterior short circuit
Detection delay time 100-600uS
Release condition Cut load
7 Resistance Protection  circuitry ( MOSFET ) ≤100mΩ
8 Temperature Operating Temperature Range -40 ~ +85 ºC
Storage Temperature Range -40 ~ +125 ºC
48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232


   2. Company Information

48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232


48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232
48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232 48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

   48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232


3. Packaging & Shipping & Payment 

48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232


48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

4. FAQ
48V 15s LiFePO4 25A Smart BMS for Motorcycle with Communication RS485, RS232

Q:  How many Ampere protection circuit boards should choose?

A: It depends on your load power such as electric motor power please contact the sales or technical support before buying.

 

Q:  What is the distinction between same port wiring and different port wiring?

A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current. 

 

Q:  What is the distinction between balance and unbalance function?

A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

 

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,


5. Customer Feedback


 

Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure.  Let's Join hands for mutual Benefits!

 

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