1S 12-15A BMS Protection Board for Li-ion Battery

Specifications

• 1S 12-15A BMS Protection Board for Li-ion Battery is designed for single-cell lithium batteries.
• Overcharge voltage range: 4.25V to 4.35V ± 0.05V
• Over-discharge voltage range: 2.3V to 3.0V ± 0.05V
• Maximum operating current: 12A to 15A
• Maximum instantaneous current: 20A to 25A
• Quiescent current: Less than 30uA
• Internal resistance: Less than 100mΩ
• Effective life: More than 30,000 hours
• Short circuit protection: Protects against external short circuits with automatic recovery.
• Dimensions: 35mm x 7.5mm
• Connection points: B+ (Battery positive), B- (Battery negative), P+ (Pack positive/charge/discharge), P- (Pack negative/charge/discharge)

Key Features

• High-accuracy voltage detection circuit for safe operation.
• Equipped with multiple MOS transistors for high current handling capabilities.
• Compact and slim design fitting easily into small battery pack projects.
• Robust short-circuit and over-current protection mechanisms.
• Low standby current consumption ensures long shelf life for stored packs.
• Long Product Description:
• This high-performance 1S 12-15A BMS Protection Board is engineered specifically for single-cell Li-ion 18650 batteries. Featuring a compact footprint of just 35mm by 7.5mm, it integrates seamlessly into DIY electronics projects, power banks, and portable gadgets. With its advanced multi-MOS design, it safely manages continuous discharge currents up to 15A, providing essential safety safeguards such as overcharge protection, over-discharge protection, and short-circuit recovery to prolong the operational lifespan of your lithium cells.

What is the price of 1S 12-15A BMS Protection Board for Li-ion Battery in Bangladesh?

The latest price of 1S 12-15A BMS for Li-ion Battery in Bangladesh is Price: ৳57.50 taka for 1Pack of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy 1S 12-15A BMS Protection Board for Li-ion Battery in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original 1S 12-15A BMS for Li-ion Battery From Dunia.com.bd . We have a few collections of latest Controller Module to purchase. Order Electronic Modules Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ

1. What is the main purpose of this 1S BMS module? 
   It protects a single 18650 Li-ion cell from overcharging, over-discharging, and over-current faults safely.
2. What is the maximum continuous current rating for this board? 
   This protective battery management module supports a continuous operational discharge current of 12A to 15A.
3. Does this 1S protection board include short circuit protection? 
   Yes, it features automatic recovery short circuit protection to safeguard your connected single lithium cells.
4. What are the physical dimensions of this circuit board? 
   The module measures exactly 35mm in length and 7.5mm in width for tight electronic enclosures.
5. Can I use this with LiFePO4 battery cells? 
   No, this protective module is calibrated exclusively for standard 3.7V to 4.2V Li-ion 18650 cells.
6. What does the B+ terminal connect to on the board? 
   The B+ terminal must be securely soldered to the positive terminal of the lithium battery cell.
7. What does the P- terminal signify on the module? 
   The P- terminal acts as the negative output connection for both charging and discharging paths.
8. How many MOS transistors are populated on the board front? 
   The front view displays five high-efficiency MOS transistors to handle high current distributions effectively.
9. Is soldering required to install this battery protection board? 
   Yes, you must carefully solder your battery wires directly onto the dedicated circular board pads.
10. What is the standby current draw of this tiny device? 
    It features an ultra-low quiescent current consumption of less than 30 microamperes during idle states.