BMS PCBA (2) 1S 5A
Product Price
₹0
Description
The BMS PCBA 1S 5A is a powerful and compact battery protection module designed to enhance the safety, longevity, and reliability of single-cell lithium-ion batteries (3.7V). With its 5A rated charge/discharge current, it is the ideal solution for slightly higher-load applications such as smart wearables, LED lights, small power banks, Bluetooth devices, and other IoT electronics.
Key Features
Intelligent Battery Protection
- Prevents overcharging and over-discharging to maximize battery lifespan.
- Built-in overcurrent and short-circuit protection.
- Ensures stable voltage and system reliability under demanding conditions.
Slim, Lightweight Design
- Suitable for compact electronics and low-profile power banks.
- The thin PCBA and nickel strips minimize internal resistance for optimal current flow.
Plug-and-Play Integration
- Ready-to-use with spot-welded nickel terminals.
- Great for OEM integration, prototyping, and product development.
Technical Specifications
| Parameter | Details |
|---|---|
| Battery Type | Lithium-ion (3.7V Nominal, 4.2V Max) |
| Configuration | 1S (Single Cell) |
| Max Charging Voltage | 4.2V ± 0.05V |
| Cutoff Discharge | 2.5V ± 0.1V |
| Charging Current | 5A Max |
| Discharging Current | 5A Max |
| Short Circuit Protection | Yes (Auto-recovery) |
| Over-Current Cut-off | Yes |
| PCB Construction | High-grade PCBA with pre-mounted nickel |
| Temperature Range | -20°C to 60°C |
Ideal For
- Smart LED Lights
- Bluetooth Audio Gadgets
- Flashlights and Torches
- Wearable Devices (Smart Bands)
- DIY Electronics
- Backup Power Supplies and IoT Devices