This is the 4V variant of the Airfly 2S 15A 7.4V BMS(Made In India) in Batteries, Chargers and Accessories. Available at ₹55.42 (₹43.30 + GST) with free shipping across India.
Airfly 2S 15A 7.4V BMS(Made In India)
Description:
The Airfly 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 Airfly 2S 15A 7.4V NMC Battery Protection Board BMS Module
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| Brand | Airfly |
|---|---|
| Operating Voltage | 7.4V |
| Current Rating | 15A |
| Cell Configuration | 2S |
| SKU | AI8202 |
| Weight | 0.05 kg |
| Availability | In Stock |
Applications & Use Cases
The Airfly 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.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Airfly product sourced from authorized channels
Ramakrishna S Ramakrishna S (verified owner) –
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