This is the 4V variant of the 2S 15A 7.4V BMS(Made In India) in Batteries, Chargers and Accessories. Available at ₹60.16 (₹47.00 + GST) with free shipping across India.

2S 15A 7.4V BMS(Made In India)

Name: 2S 15A 7.4V BMS(Made In India)
Brand: Zbotic
SKU: AI8202
Price: 60.16 INR
Availability: InStock

Description:

The 2S 7.4V 15A NMC Battery Protection BMS Module is a compact and reliable circuit designed for 2-cell lithium battery packs. It provides safe charging and discharging with built-in protection against overcharge, over-discharge, overcurrent, and short circuits. Ideal for robotics, DIY power banks, and energy storage systems, ensuring efficient performance and extended battery life.

Features:

Battery Configuration: Supports 2S (7.4V nominal, 3.7V per cell) Li-ion/NMC battery packs.
Overcharge Protection: Prevents battery damage by stopping charging when voltage exceeds limits.
Over-discharge Protection: Cuts off discharge when voltage drops too low to maintain battery health.
Overcurrent & Short Circuit Protection: Detects high current faults and restores operation automatically once safe.
Cooling Support: Heatsink recommended for continuous 15A operation.
Effective Life: Designed for over 50,000 hours of reliable use.

Specifications:

Model: 2S 7.4V 15A NMC BMS
Battery Configuration: 2S (7.4V nominal)
Battery Type: NMC / Li-ion
Rated Current: 15A
Continuous Discharge Current: 10A – 12A
Peak Discharge Current: Up to 20A
Charge Voltage (Pack): 8.4V (4.2V per cell)
Discharge Cut-off Voltage: 5.8V (2.9V per cell)
Operating Temperature: -40°C to +90°C
Storage Temperature: -40°C to +85°C
PCB Dimensions: 41 mm × 20 mm × 0.1 mm
Cooling Requirement: Passive with heatsink (>12A operation)
Weight: 2.5 g – 3.0 g

Package Includes:

1 x 2S 15A 7.4V NMC Battery Protection Board BMS Module

Technical Specifications

Operating Voltage	7.4V
Current Rating	15A
Cell Configuration	2S
SKU	AI8202
Weight	0.05 kg
Availability	In Stock

Applications & Use Cases

The 2S 15A 7.4V BMS(Made In India) is a versatile batteries, chargers and accessories used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.

Common use cases:

Integrating into a custom electronics project
Learning and experimenting with circuits
Replacing or upgrading components in existing setups

This product is ideal for electronics enthusiasts, engineers, and students.

Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.