BMS
US$2.80-4.00 / Piece
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What is Smart 3s 4s 4A Lithium Battery Li-ion 14.8V BMS with Wireless Communication

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

10-999 Pieces US$4.00

1,000-9,999 Pieces US$3.50

10,000+ Pieces US$2.80

Sepcifications

  • Transport Package Anti-Static Bag Packaging/ Carton Packaging
  • Specification 46*10*4mm
  • Trademark LWS
  • Origin Shenzhen, China
  • Charging Voltage DC:12.6V Cc/CV
  • Balance Voltage for Single Cell 4.15+-0.05V
  • Balance Current for Single Cell 150+-25mA
  • Maxmal Continuous Charging/Discharge Cu 4A
  • Over Charge Detection Voltage for Single 4.15+-0.05V
  • Over Discharge Detection Voltage for Sin 2.40+-0.08V
  • Short Circuit Protection Function Cut Load or Charging Activation
  • Application Solor, Digital Equipment, Electrice, Ebike, etc
  • Metal Coating Copper
  • Mode of Production SMT
  • Layers Multilayer
  • Base Material Fr-4
  • Certification RoHS, ISO
  • Customized Customized
  • Temperature Switch 90ºC

Product Description

Product 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 LWS Smart 3S 4S 4A Lithium Battery Li-ion ...

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BMS Comparison
Transaction Info
Price US $ 2.80-4.00/ Piece US $ 2.5/ Piece US $ 2.5/ Piece US $ 10/ Piece US $ 33.00-37.00/ Piece
Min Order 10 Pieces 2 Pieces 2 Pieces 1000 Pieces 5 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, Paypal L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T
Quality Control
Product Certification RoHS, ISO - - - RS485, Can, Bluetooth
Management System Certification ISO 9001, BSCI ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, ISO 14064, BSCI ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, ISO 14064, BSCI ISO 9001 ISO 9001, ISO 9000, ISO 14001, ISO 14000
Trade Capacity
Export Markets North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe North America, Europe, Africa North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Annual Export Revenue - - - - -
Business Model OEM, ODM OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Charging Voltage: DC:12.6V Cc/CV;
Balance Voltage for Single Cell: 4.15+-0.05V;
Balance Current for Single Cell: 150+-25mA;
Maxmal Continuous Charging/Discharge Cu: 4A;
Over Charge Detection Voltage for Single: 4.15+-0.05V;
Over Discharge Detection Voltage for Sin: 2.40+-0.08V;
Short Circuit Protection Function: Cut Load or Charging Activation;
Application: Solor, Digital Equipment, Electrice, Ebike, etc;
Metal Coating: Copper;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: Fr-4;
Customized: Customized;
Temperature Switch: 90ºC;
Discharge Rate: High Discharge Rate;
Shape: Split-Shaped Battery;
Electrolyte: Li-ion;
Installation: Plug;
Rated Voltage: 1000V DC;
Rated Current: 150A 200A 250A 350A 500A;
Dielectric Strength: 3000V AC;
Insulation Resistance: 1000ohm Min;
Contact Resistance: 0.2 Ohm Max;
IP Grade: IP67;
Durability: 100000 Times;
Plug: Rectangular Structure, Free Rotation, Easy;
Receptacle: Arc Resistant and Waterproof Design;
Connection: Crown Spring Connection Technique;
Loose: Side Press One Key Release;
Discharge Rate: High Discharge Rate;
Shape: Split-Shaped Battery;
Electrolyte: Li-ion;
Installation: Plug;
Rated Voltage: 1000V DC;
Rated Current: 150A 200A 250A 350A 500A;
Dielectric Strength: 3000V AC;
Insulation Resistance: 1000ohm Min;
Contact Resistance: 0.2 Ohm Max;
IP Grade: IP67;
Durability: 100000 Times;
Plug: Rectangular Structure, Free Rotation, Easy;
Receptacle: Arc Resistant and Waterproof Design;
Connection: Crown Spring Connection Technique;
Loose: Side Press One Key Release;
Rated Voltage: 1500V;
Rated Current: 70A;
Number of Positons: 1 Pole;
Protection Degree: IP67;
Material of Contact: Copper Alloy;
Material of Housing: PA;
Material of Seal: Silicon;
Connection Method: Crimp Connection;
Insertion Cycles: 100;
Overcharge Protection: Yes;
Ovediscahrge Protection: Yes;
Over Current Protection: Yes;
Balance Function: Yes;
Usage: Lithium Battery Packs, LiFePO4 etc;
Application: Digital Equipment, Electrice, Ebike, etc;
Delivery Time: 7-15 Days After Payment for Small Order;
Metal Coating: Copper;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: Fr-4;
Customized: Customized;
Condition: New;
Testing Service: 100%E-Testing;
Supplier Name

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

China Supplier - Diamond Member Audited Supplier

Shenzhen Gewei Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shenzhen Gewei Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

ZHEJIANG SMICO ELECTRIC POWER EQUIPMENT CO., LTD.

China Supplier - Diamond Member Audited Supplier

Huizhou LWS New Energy Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier