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ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection
Built-in three-stage over-current detection circuit for maximum safety and durability.
ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection
Item #: 62627529

ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection

Item #: 62627529

XCD 44

Price Details

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*All items will import from US

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Built-in three-stage over-current detection circuit for maximum safety and durability.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Protection
This BMS module provides robust safety features including overcharge, over-discharge, and short circuit protection, ensuring longevity and safe operation of your lithium battery system.
High Compatibility
Designed for 3S configurations, this 14.8V BMS module is compatible with various applications, making it ideal for DIY battery packs, electric bikes, and other lithium energy systems.
Efficient Performance
The 20A continuous current rating guarantees efficient power delivery, allowing for optimal device performance while maintaining reliability in high-demand scenarios.

Product Details

Shop the ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium Battery BMS PCB Board with Overcharge, Over Discharge, and Short Circuit Protection. Visit Ubuy Grenada for great deals!
Output Voltage16.8 Volts
Input Voltage16 Volts
Current Rating20 Amps
Amperage10 Amps
Compatible DevicesLi-ion 18650 batteries, LiPo batteries
Connector Type Used on CableBATTERY_CONNECTOR
Number of Ports2
Color3pcs
BrandACEIRMC
Mfr Part Number16527
UPC701715432499
ManufacturerACEIRMC
Model Number16527
Unit Count3.0 Count
Item Weight0.5 lbs (230 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • DIY Electronics Enthusiasts

    Ideal for users who create custom battery systems for electronic projects and require reliable protection features.

  • Electric Vehicle Builders

    Perfect for those building electric vehicles needing a robust battery management solution for safety and efficiency.

  • Battery Replacement Users

    Suitable for users looking to create or replace battery packs using 18650 cells with safe charging capabilities.

Not Suitable For
  • Casual Users

    Not suitable for casual users unfamiliar with battery specifications and safety protocols in electronics.

Product Description

ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection

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Customer Questions & Answers

  • Question: Is this BMS suitable for high-power electronic tools?

    Answer: No, this board is not suitable for high power electronic tools like screwdrivers and drills.
  • Question: What is the maximum working current for this product?

    Answer: The maximum working current is 10A, with a peak current of 20A.
  • Question: What is the operating temperature range for this battery management system?

    Answer: The operating temperature range is from -40°C to +50°C.

ACEIRMC Power Converters 16527 Editorial Review

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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