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₹155.00 ₹155.00
Product Code: TDT-3S10A
Configuration: 3 Series (3S)
Rated Discharge Current: 10A
Battery Type: 18650 / Li-ion / Li-polymer
Brand: TDT
Category: Battery Management System (BMS)
The 3S 10A TDT Li-ion BMS is a reliable and efficient protection circuit designed for 3-cell lithium-ion battery packs. With a continuous discharge capacity of up to 10A, it is well-suited for medium-power applications such as DIY power banks, LED lighting, solar storage systems, and lightweight electric devices.
This board safeguards battery packs by preventing overcharge, over-discharge, overcurrent, and short-circuit conditions—essential for maintaining battery health, stability, and safety.
| Parameter | Specification |
|---|---|
| Battery Type | Li-ion / Li-polymer |
| Cell Configuration | 3S (3 cells in series) |
| Charging Voltage | 12.6V (4.2V x 3 cells) |
| Rated Discharge Current | 10A |
| Max Discharge Current | 12–15A (short duration) |
| Overcharge Protection | ~4.25V ± 0.05V per cell |
| Over-discharge Protection | ~2.5V ± 0.05V per cell |
| Overcurrent Protection | Yes |
| Short-circuit Protection | Yes |
| Balancing Function | No |
| Board Dimensions | Approx. 48mm x 20mm x 3mm |
| Weight | Approx. 6–7g |
Full protection against overcharge, over-discharge, overcurrent, and short circuits
Compact and lightweight for easy integration
10A continuous current output
High-performance MOSFET switching
No active cell balancing (manual balancing recommended if needed)
DIY 18650 Battery Packs
Solar-powered Energy Storage
LED Lighting Systems
Small Portable Power Stations
Power Banks and USB Charging Systems
Low-power Electric Vehicles and RC Devices
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