DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

Q: Will this bms work with a 3s5p 18650 battery pack?

it should work, but it sounds like you might want to be drawing significant amperage, and these will limit you to 10 amps, you should try not to need more than 5 amps through these if it is continuous current. if you are going to do this with these BMS , you will want to make sure the batteries all perform nearly identically, because charging will stop when one of the sets of 5p reaches 4.2v, so if one cell out of those 5 charged to 4.2v while the other 4 are still down at 3.9v, you will never get maximum potential out of the 4 cells, because they will all stop charging every time. if this offset becomes large enough, you could have one cell charging the other cells "balancing" to have the same voltage, this could produce more problems down the road after several cycles. i only like to use them with 3 cells in series per BMS. i have considered using 2 or 3 bms in parallel to make a larger bank, but i didn't want to put more than one cell per terminal on the BMS

Q: How would i adjust the voltage for use with 1.5v batteries such as aa or aaas?

It is not the battery form factor that determines the compatibility. It is the chemistry. These will work with 3 rechargeable Lithium Ion or Lithium Polymer batteries (3.7V nominal, 4.2V totally charged) in series. I am using it with 12 cells of 21700 batteries in a 3S4P configuration. A pack of 3 AA or AAA Li-Ion or Li-Po batteries should work just fine.

Q: What is the output voltage and amperage from P+ and P-?

Specifications: 3 strings: 3 18650 batteries or polymer lithium batteries in series Polymer battery rated voltage: 10.8V Rated voltage of 18650 or 3.7V lithium battery: 11.1V After the lithium battery is fully charged, the voltage is 12.6V. Maximum discharge current limit: 10A Overcharge voltage range: 4.25-4.35v±0.05v Over-discharge voltage range: 2.3-3.0v±0.05v Maximum working current: 5-8A Maximum instantaneous current: 9-10A Quiescent current: less than 6uA Internal resistance: less than 60mΩ Working temperature: -40---+50 °C Storage conditions: -40-- +80 ° C Effective life: more than 30,000 hours

Q: Is there a minimum output to keep these alive? my application only draws about 60ma. some bms units require more.

I drew 40 mA, and it shut off to protect the batteries exactly as it was supposed to.

Product ID: 89453767

Secure Transaction

Details

Brand
Comidox
Color
Black Blue
Input Voltage
12 Volts
Item dimensions L x W x H
1.97 x 5.91 x
Output Voltage
11.1 Volts

⚡10A Current

🔋12V Power

🛡️Safety Features

Frequently Bought Together

Comidox 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

DIYhz Push Button Switch, Self-Locking Mini Switches Latching 10mm Round DC24V 0.5A Black Cap 5PCS

DIYhz GX12 2 Pins Panel Metal Mount Circular Metal Aviation Connector Adapter Male Female Plug Socket with Waterproof Cap (5 Pcs)

Description

🔋 Power Up Your Projects with Confidence!

📏 COMPACT DESIGN - Small footprint allows for high integration in various electronic devices.
🔒 UNMATCHED SAFETY - Equipped with advanced protection against overcharge, over-discharge, and short circuits.
💡 HIGH QUALITY COMPONENTS - Utilizes premium MOSFETs from top brands like VISHAY and AOS for reliable performance.
💰 COST EFFECTIVE SOLUTION - Designed for low-cost applications without compromising on safety and reliability.
⚙️ VERSATILE COMPATIBILITY - Ideal for a wide range of applications including vacuum cleaners, LED lights, and solar street lights.

The 3S 12V 10A Lithium Battery Protection Board is a high-performance BMS module designed to safeguard your lithium battery packs from overcharge, over-discharge, over-current, and short circuits. With its compact size and compatibility with various electronic products, this protection board ensures safety and reliability in diverse applications, making it an essential component for DIY enthusiasts and professionals alike.

Have a Question? See What Others Asked

Will this bms work with a 3s5p 18650 battery pack?

How would i adjust the voltage for use with 1.5v batteries such as aa or aaas?

What is the output voltage and amperage from P+ and P-?

Is there a minimum output to keep these alive? my application only draws about 60ma. some bms units require more.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

2868 som

Duties & taxes incl.

Kyrgyzstanstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews