The 3S 10A BMS 18650 Lithium Battery Protection Board is designed to protect and manage 3-cell lithium-ion battery packs safely and efficiently. This module helps maintain voltage balance, prevents overcharge, and ensures stable performance in DIY electronics. The 3S 10A BMS 18650 Lithium Battery Protection Board by StemVolt is ideal for beginners, students, and makers who need a reliable battery protection solution for various projects.
Related Product:
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3S Lithium-Ion Battery Pack
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4S BMS Protection Board
Applications:
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Robotics and automation systems
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Portable device power management
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Battery-powered IoT devices
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Solar energy storage setups
Specifications:
| Parameter | Details |
|---|---|
| Battery Type | Lithium-Ion / Li-ion 3S |
| Continuous Discharge | 10A |
| Dimantion | 50mm x 17mm x 4mm |
| Weight | 4 gm |
| Short Circuit Protection | Included |
| Balanced Charging | Supported |
| Operating Voltage | 12.6V (max) |
| Module Size | Compact, lightweight |
| Application | Custom battery packs |
Features:
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Ensures safe charging and discharging of 3S lithium-ion batteries
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Protection against overcharge, over-discharge, and short circuit
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Ideal for battery pack building and electronics work
Package Includes:
- 1 × 3S 10A BMS 18650 Lithium Battery Protection Board














Ashutosh Deshpande –
Reliable protection circuit
Ramanathan Iyer –
Pre-sale guidance was helpful, and the 3S Li-ion battery protection board arrived in excellent condition.
Pema Khandu –
Needed a dependable 18650 lithium battery protection module, and this board delivered exactly that.
Dilip Mohanty –
Perfect for 3S packs
Manjunath Shetty –
Genuine quality board
Sudip Bhattacharya –
Assembled a custom battery pack using this 3S 10A BMS module, and performance stayed consistent.