SKU: #5169Power & Components
2S 4A 7.4V NMC BMS Li-ion Battery Protection Board for 2 Cells
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₹33.00
₹29.00
(Inc. GST)Save 12%- •Product Name: 2S 4A 7.4V NMC BMS Li-ion Battery Protection Board for 2 Cells
- •Product Category: Power & Components
- •Operating Voltage: 7.4V
- •Max Current: 4A
- •Operating Temperature: -20°C to +65°C
- •Mounting Type: Through Hole / Screw Terminal / Modular
- •The BMS protects your battery pack from overcharge, over-discharge, overcurrent, and short circuit conditions, which can damage cells or reduce battery life
- •By maintaining proper operating limits, it helps improve battery safety, performance, and longevity
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SKU: ET05169
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Description
The 2S 4A 7.4V NMC BMS Li-ion Battery Protection Board for 2 Cells is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.
🔹 Key Features
- •The BMS protects your battery pack from overcharge, over-discharge, overcurrent, and short circuit conditions, which can damage cells or reduce battery life
- •By maintaining proper operating limits, it helps improve battery safety, performance, and longevity
- •This protection board is suitable for 18650 lithium-ion cells, NMC battery packs, and DIY battery projects
- •It is widely used in portable electronics, power banks, robotics, LED lighting systems, and backup power solutions
- •Some variants may also include cell balancing and temperature protection features, ensuring equal charge distribution between cells and preventing overheating
- •Due to its compact size and easy integration, this BMS module is an essential component for building safe and reliable lithium battery packs
🔹 Technical Specifications
Product Name:2S 4A 7.4V NMC BMS Li-ion Battery Protection Board for 2 Cells
Product Category:Power & Components
Operating Voltage:7.4V
Max Current:4A
Operating Temperature:-20°C to +65°C
Mounting Type:Through Hole / Screw Terminal / Modular
Efficiency / Accuracy:Up to 95%
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × 2S 4A 7.4V NMC BMS Li-ion Battery Protection Board for 2 Cells
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Subtotal: ₹29.00 +18% GST
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