Description
6S 40A 24V 18650 Li‑Ion Battery Protect Board – Solar Lighting BMS PCB – the ultimate protection and balancing solution for high‑performance e‑bike and scooter batteries.
Key Features
- Supports 6S (24V) 18650 Li‑Ion packs with a maximum discharge of 40A
- Built‑in balance circuit ensures each cell remains at optimal voltage (2.5 V–4.2 V)
- Integrated over‑charge, over‑discharge, short‑circuit, and over‑current protection for safe operation
- Compact PCB design – only 35 mm × 35 mm, ideal for tight spaces in e‑bike frames and scooters
- Compatible with solar lighting systems and regenerative braking setups
- High‑quality surface‑mount components for long‑term reliability
- Easy to solder – standard 2.54 mm pitch pins and a simple 4‑terminal layout
- Clear labeling and color‑coded wires for quick identification
Why Choose This Protect Board?
Whether you’re upgrading a vintage e‑bike or building a custom electric scooter, this BMS PCB guarantees that every cell in your 24V 18650 pack stays balanced and safe. The 40A rating handles high‑current bursts during acceleration or regenerative braking, while the built‑in solar lighting support lets you power LED displays or auxiliary lights without compromising battery health.
Installation & Compatibility
Simply connect the board between the battery pack and the controller. The board’s 4‑terminal layout (V+, V-, +, -) matches most standard 6S Li‑Ion packs. It is also fully compatible with popular e‑bike and scooter battery management systems, making it a versatile upgrade for hobbyists and professionals alike.
Product Specifications
- Voltage: 24 V (6S 18650)
- Current rating: 40 A
- PCB size: 35 mm × 35 mm
- Protection: Over‑charge, over‑discharge, short‑circuit, over‑current
- Balance: 6‑cell balance circuit
- Operating temperature: –20 °C to +60 °C
- Material: High‑grade FR4 with gold‑plated terminals
Upgrade your electric mobility experience with a reliable, compact, and high‑performance protect board that keeps your 24V 18650 battery safe and balanced, all while supporting solar lighting and high‑current demands.
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