lianxi_company Chengdu Heltec Energy Technology Co., Ltd.

lianxi_mail jacqueline@heltec-bms.com

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Hardware BMS

2S-16S BMS LiFePO4 Li-ion Battery Protection Board Featured Image
  • 2S-16S BMS LiFePO4 Li-ion Battery Protection Board
  • 2S-16S BMS LiFePO4 Li-ion Battery Protection Board
  • 2S-16S BMS LiFePO4 Li-ion Battery Protection Board
  • 2S-16S BMS LiFePO4 Li-ion Battery Protection Board
  • 2S-16S BMS LiFePO4 Li-ion Battery Protection Board

2S-16S BMS LiFePO4 Li-ion Battery Protection Board

We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 design engineers, who can customize lithium-ion battery protection PCB boards with CANBUS, RS485 and other communication interfaces. If you have high voltage requirements, you can also customize our hardware BMS with relay. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle battery management system BMS, electric vehicle EV battery BMS, etc.


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Product Detail

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Specifications

2S BMS Specifications

3.7V Ternary

3.2V LiFePo4

2S 15A Same Port

2S 15A Same Port

2S 20A Same Port

2S 40A Same Port

2S 40A Same Port

Contact us for more specifications!

Product Information

Brand Name: HeltecBMS
Material: PCB board
Certification: CE
Origin: Mainland China
Warranty: One year
MOQ: 1 pc
Battery Type: NCM/LFP
Balance type: Passive balancing

Customization

  • Customized logo
  • Customized packaging
  • Graphic customization

Package

1. Hardware BMS *1 set.
2. Anti-static bag, anti-static sponge and corrugated case.

Purchase Details

  • Shipping From:
    1. Company/Factory in China
    2. Warehouses in United States/Poland/Russia/Brazil
    Contact Us to negotiate shipping details
  • Payment: TT is recommended
  • Returns & Refunds: Eligible for returns and refunds

Features

  • Short circuit protection: load short circuit protection
  • Application: 7.4V-8.4V hand drill, power tool, toy car, LED lighting, etc.

Parameters

2S 15A 3.7V Same
  • SKU: 1793
  • Charge protection voltage: 4.28V
  • Discharge point protection voltage: 2.9V
  • Charge release voltage: 4.08V
  • Discharge recovery voltage: 3.0V
  • Maximum continuous discharge current: 15A
  • Current limit protection: 75A
2S 15A 3.2V Same
  • SKU:1794
  • Charge protection voltage: 3.75V
  • Discharge point protection voltage: 2.1V
  • Charge release voltage: 3.45V
  • Discharge recovery voltage: 2.8V
  • Maximum continuous discharge current: 15A
  • Current limit protection: 75A
2S 20A 3.7V Same
  • SKU:1795
  • Charge protection voltage 4.28V
  • Discharge point protection voltage 2.9V
  • Charge release voltage 4.08V
  • Discharge recovery voltage 3.0V
  • Maximum continuous discharge current: 20A
  • Current limit protection: 75A
2S 40A 3.2V Same
  • SKU: 1530
  • Charge protection voltage 3.65V
  • Discharge point protection voltage 2.5V
  • Charge release voltage 3.55V
  • Discharge recovery voltage 2.7V
  • Balanced opening voltage: 3.45V
  • Maximum continuous discharge current: 40A
  • Current limit protection: 150A
  • Dimensions: 63*47*7mm
2S 40A 3.7V Same
  • SKU: 1129
  • Charging protection voltage: 4.28V
  • Discharge protection voltage: 2.9V
  • Equalization function: Yes
  • Equilibrium current: 90mA
  • Maximum continuous discharge current: 40A
  • Current limit protection: 225A
  • Dimensions: 63*47*7mm
2S 40A 3.2V Same
  • SKU: 1530A
  • Charge protection voltage: 3.65V
  • Discharge point protection voltage: 2.5V
  • Charge release voltage: 3.55V
  • Discharge recovery voltage: 2.7V
  • Balanced opening voltage: 3.45V
  • Maximum continuous discharge current: 40A
  • Current limit protection: 150A
  • Dimensions: 63*47*7mm
2S 40A 3.7V Same
  • SKU: 1129A
  • Charging protection voltage: 4.28V
  • Discharge protection voltage: 2.9V
  • Equalization function: Yes
  • Equilibrium current: 90mA
  • Maximum continuous discharge current: 40A
  • Current limit protection: 225A
  • Dimensions: 63*47*7mm
Contact us for more specifications!

jacqueline@heltec-bms.com

sucre@heltec-bms.com

nancy@heltec-bms.com

* We keep upgrading products to meet requirements of our clients, please contact our sales person for more accurate details.

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