5PCS Dual MOS 18650 Battery Protection Board 4-8A 4.2V Lithium Battery Charge Discharge Protection Board

Original price was: 250.00৳ .Current price is: 200.00৳ .

🔋 Designed for single-cell 18650 lithium batteries—Li-ion & Li-Po supported
🛡️ Dual MOS protection—guards against overcharge, over-discharge, and short circuit
📊 Voltage thresholds: Overcharge 3.7–4.3V | Over-discharge 2.3–3.0V
⚡ Current range: 4–8A—suitable for moderate to high drain applications
📐 Diameter: 16mm—compact for cylindrical battery integration
🧲 Steel backing—adds durability and wear resistance during assembly
🌡️ Temp range: –40°C to +50°C—stable across harsh environments
🧠 Low power consumption—extends battery life and system efficiency
🎯 Ideal for flashlights, power banks, toys, and portable electronics
📦 Includes: 5× protection boards (no batteries or wires included)

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Description

Feature:

1.100% new quality products.

2. Made of high quality material, durable and practical

3. The back of the protection plate with steel sheet, more wear-resistant

4. Low current consumption, high performance and stability, long working life.

5. Wide range of applications.

Product parameters:

Wide operating temperature range: -40℃ ~ + 50℃

Built-in high-precision voltage detection circuit (overcharge 3.7v-4.3v, overdischarge 2.3v-3.0v)

Current: 4-8A

Protection plate diameter: 16MM

Application:

Single nickel cobalt lithium manganese, lithium cobalt, lithium manganese ion rechargeable battery.

Single lithium polymer rechargeable battery.

Package included:

5PCS x Dual MOS 18650 Battery Protection Board 4-8A 4.2V Lithium Battery Charge Discharge Protection Board

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