4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery

Modelnr.
LWS-24S60A-035(15S)

Type Voltage
48V

PCM Size
L120*W80*T23mm

Type Charging Voltage
DC:54V Cc/CV

Over Current Protection
130-180A

Over Charge Protection
3.90±0.025V

Over Discharge Protection
2.00±0.05V

Temperature Protection
Ja

Dielectric
Fr-4

Sollicitatie
Consumer Electronics

Basis materiaal
Koper

Levertijd
7-15dagen

Testservice
100%E-testen

Transportpakket
Anti-Static Bag Packaging/ Carton Packaging

Specificatie
L120*W80*T23mm

Handelsmerk
LWS

Oorsprong
Guangdong, China

HS-code
8536300000

Productiecapaciteit
50000 Pieces /Months

Beschrijving

1. Productomschrijving

BMS Product feature:

  • 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

Functie:
Detect and protect the battery from over-charge /over-dicharge / over-current short-circuit / temperature detecting protection /auotmatically voltage balance function .
Common Version : common port for charge/discharge

Separate Version : separate port for charge/discharge

We can customize any PCB from 1S to 35S lithium batteries with different current.

3.6V 3.7V 3S/ 4S lithium Li ion battery 18650 BMS 15A 20A 25A 35A 45A 60A battery BMS With balance

If you feel that this product does not meet your requirements, you can consult our staff, you can recommend or customize the lithium battery protection board you want.

  • Description of application effect
(Battery Management System) BMS can extend battery life and make battery work safely.

This model can be used for solar, LED lights, Emergency lights, Digital Equipment, etc.electric scooter,e-bike,tourisr
sightseeing vehicle,electric tricycle,low speed ev,emergrncy ups,solar street light,RV&home energy storage……
4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery

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.

4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery
modus LWS-24S60A-035(15S)
PCM Size L120*W80*T25 mm
battery series 4S-24S Available
working current 60A Available
Sollicitatie LED lights, Emergency lights, Digital Equipment, enz
Steekproef available
4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery
Wiring: 1. First connect the B- of the BMS to the total negative pole of the battery pack;

2.The cable starts from the thin black one connecting B-, the second red wire connects the positive pole of the first string of batteries, and the next string is connected in turn to positive pole of the battery,B-,B1,B2……B15; then insert the cable into the BMS; (The maximum number of strings is 4-24 strings, the example picture is 15 strings) (Please weld the wires in order and avoid pseudo solder joints.)
3. Connect Charger C-/Load P- with BMS C-/P- (Use larger size wires) 4. Connect Positive Pole: Charger C+/Load P+ with Battery Pack B+ (Use larger size wires) .

Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD
PCM Specifications For 48V(15S) Lifepo4 Battery Packs
Modle:LWS-24S60A-035(15S)
Nee. Test item Criterion
1 Spanning Charging voltage DC:54V CC/CV
Balance voltage for single cell
2 Huidig Balance current for single cell
Current consumption ≤20μA
Maximal continuous charging current 50A
Maximal continuous Discharging current 50A
3 Over charge Protection Over charge detection voltage for single cell 3.90±0.025V
Over charge detection delay time 0.5S-2S
Over charge release voltage for single cell 3.80±0.025V
4 Over discharge protection Over discharge detection voltage for single cell 2.00±0.05V
Over discharge detection delay time 10mS-200mS
Over discharge release voltage for single cell 2.50±0.05V
5 Over current protection Over current detection voltage 100±25mv
Over current detection current 130-180A
Detection delay time 5ms-20ms
Release condition Cut load
6 Short protection Detection condition Exterior short circuit
Detection delay time 200-500us
Release condition Cut load
7 Resistance Protection circuitry(MOSFET) ≤20mΩ
8 Temperatuur Bedrijfstemperatuurbereik -40~+65ºC
Opslagtemperatuurbereik -40~+125ºC

4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery
2. Bedrijfsinformatie

4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery
3.Our Advantage
4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery
4. Verpakking & Verzending & Betaling
4s 8s 14s 815s a 40A 50A 60A Lto LiFePO4 BMS for Li-ion Battery

5. FAQ

1.after sales services
2.OEM,ODM,Customized Design
3.We can provide 24 hours service for you. We pride ourselves on our ability to custom tailor programs around our customers’needs.
We take time to listen to your unique business needs and then set out to surpass them .
Payment Term:L/C,T/T,Paypal
Can provide variouse capacity and size is per your requirements.

Verpakking & Verzending
Verpakking: Inner packing:Vaccum packing/Plastic bag.
Outer packing:Standard carton packing or packing per customer’s requirements.
Delivery type:by air such as TNT,UPS,FEDEX or by sea ,just depend on your convenient.
Betaling:L/C,T/T,Western Unie,PAYPAL etc.

1. who are we?
We are based in Guangdong, China, start from 2013,sell to Domestic Market(50.00%),Southeast Asia(8.00%),Eastern Europe(5.00%),Mid East(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),North America(3.00%),South America(3.00%),Oceania(3.00%),Eastern Asia(3.00%),Central America(2.00%),South Asia(2.00%),Africa(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Battery Pack BMS,Lifepo4/Lithium Ion PCM,Protection Circuit Board,Print Circuit Board,Lifepo4/Lithium Ion Battery Pack

4. why should you buy from us not from other suppliers?
The company has advanced production equipment and comfortable office environment, employees hundreds of people. The company Has a complete, scientific quality management system, and the importance of quality and environmental philosophy

5. what services can we provide?
Geaccepteerde leveringsvoorwaarden: FOB,EXW;
Geaccepteerde betalingsvaluta:USD,CNY;
Geaccepteerd betalingstype: T/T,L/C,PayPal,Western Unie,Cash;
Language Spoken:English,Chinese