BMS PCBA (1) 1S 2A
Product Price
₹0
Description
The BMS PCBA (1) 1S 2A is a compact, ultra-lightweight, and highly efficient Battery Management System (BMS) designed for single-cell lithium-ion (NMC/Li-ion) applications. It provides reliable overcharge, over-discharge, short-circuit, and over-current protection, enhancing battery pack life and user safety.
Technical Specifications
| Feature | Specification |
|---|---|
| Battery Type | Lithium-Ion (NMC 3.7V) |
| Number of Cells | 1S (1 Cell in Series) |
| Charging Voltage | 4.25V ± 0.05V |
| Discharge Cut-off Voltage | 2.9V ± 0.05V |
| Continuous Current | 2A |
| Short Circuit Protection | Yes |
| Over-Current Protection | Yes (auto-recovery) |
| Balancing | Not Required (Single Cell) |
| PCB Format | PCBA with Pre-attached Nickel Strips |
| Board Dimensions | Slimline strip-format |
Key Features
-
Reliable 2A Current Rating
Designed for consistent low-power operations, ideal for wearables and LED modules. -
Multi-Layer Protection
Equipped with intelligent circuitry that provides overcharge, over-discharge, short-circuit, and overcurrent protection. -
Pre-Attached Nickel Strips
Optimized for spot welding to 18650 or pouch cells—streamlining mass assembly or DIY applications. -
Smart Auto-Recovery ICs
Automatically resets post-fault, reducing manual intervention and enhancing operational uptime. -
Lightweight and Compact
Ideal for space-sensitive applications like battery sleeves, smart bands, or torch cells.
Applications
- 3.7V Battery Packs
- LED Flashlights and Headlamps
- Bluetooth Devices & Wearables
- Toys & Game Controllers
- Small IoT Devices
- Cordless Pen Tools & Mini Dremels
- Compact Power Backup Units