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Key Feature
Designed for 7S Lithium-ion (NMC) Battery Packs – 25.9V: Compatible with 7 series (7S) 3.7V lithium-ion cells, ensuring stable voltage control and efficient battery performance.
Built-in Cell Balancing Function: Advanced balancing technology maintains equal voltage across all cells, improving battery life, safety, and charging efficiency.
20A High Current Output Support: Supports up to 20A continuous discharge current, ideal for high-power applications like EV battery packs and energy storage systems.
Connector Included for Easy Installation: Comes with pre-installed connector for quick, hassle-free wiring, making it perfect for DIY battery pack assembly.
Advanced Multi-Protection Safety System: Provides overcharge, over-discharge, overcurrent, and short circuit protection for reliable and long-lasting battery operation.
₹316.00
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The BMS NMC 7S 20A Same Port (SLCT) is an advanced Battery Management System designed for high-performance 25.9V lithium NMC battery packs. Engineered with integrated protection features and a compact PCB layout, this BMS offers robust electrical safety while minimizing design complexity with its single port for both charging and discharging.
Key Features
- Same Port Design: Combines charging and discharging through a single port for streamlined connections.
- 20A Continuous Discharge: Supports mid-range power devices with stable performance.
- Multiple Safety Protections:
- Overcharge Protection
- Over-discharge Protection
- Overcurrent & Short Circuit Cut-off
- Temperature Detection
- Passive Balancing: Ensures equal charge across cells for longer battery life.
- Compact and Lightweight Design: Ideal for tight enclosures or portable builds.
- Connector Included: Easily connect to standard 7S battery configurations.
Technical Specifications
| Specification | Details |
| -------------------------- | ------------------------------ |
| Battery Chemistry | Lithium NMC (3.7V/cell) |
| Configuration | 7S (7 Cells in Series) |
| Nominal Voltage | 25.9V |
| Charge Cut-off Voltage | 29.4V (4.2V per cell) |
| Discharge Cut-off | \~17.5V (2.5V per cell) |
| Max Continuous Current | 20A |
| Port Type | Same port for charge/discharge |
| PCB Size | Compact footprint |
| Balance Current | 30-60 mA |
Applications
- Electric Bikes & Scooters
- Solar Lighting & Backup Power
- Portable DIY Power Systems
- Battery Replacements & Packs
- Energy Storage & IoT Solutions
The PCM NMC 07S/20A SAME PORT (SLCT) is a Protection Circuit Module (PCM) designed for lithium nickel manganese cobalt (NMC) battery packs configured in a 7-series (07S) setup. This module provides overcharge, over-discharge, overcurrent, and short-circuit protection to safeguard the battery and enhance its lifespan. It is rated for a maximum continuous current of 20A, allowing higher current flow for larger applications. The ""SAME PORT"" feature suggests that both charging and discharging can occur through the same port, simplifying the battery management system. The ""SLCT"" (selectable) feature likely refers to adjustable settings for specific battery configurations or protections."
Product overview
The BMS NMC 7S 20A Same Port (SLCT) is an advanced Battery Management System designed for high-performance 25.9V lithium NMC battery packs.
- SKU
- 26000293
- Category
- BMS NMC
- Brand
- SLCT
- Unit
- PCS
- Minimum order
- 2 PCSs
- Availability
- Out of Stock
Review key features and technical specifications before ordering. Contact ARB Accessories if you need compatibility or bulk-order guidance.