Name: Typ-C 18650 Lithium Battery Charging Protection Board Module With Shell High Current 21700 Polymer Ternary 5V to 4.2V/4.35V - Electra Store
SKU: YU-4478
Price: 75.00 EGP
Availability: InStock

Typ-C 18650 Lithium Battery Charging Protection Board Module With Shell High Current 21700 Polymer Ternary 5V to 4.2V/4.35V

75.00 EGP

This Type‑C 18650 Lithium Battery Charging Protection Module is a versatile and compact charging solution designed for 18650, 21700, and polymer lithium batteries. It supports 5V input via USB Type‑C and provides constant current/constant voltage charging with built‑in protection features, ensuring safe and efficient battery management.

Housed in a protective shell, this module is ideal for DIY power banks, portable devices, and battery charging systems that require high current handling and multiple safety layers.

SKU: YU-4478 Category: Lithium Batteries

Description
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Description

✅ Key Features

USB Type‑C Input
- Supports 5V power input for convenient charging.
Adjustable Output Voltage
- Supports 4.2V and 4.35V charging for standard and high-voltage lithium batteries.
Multiple Battery Support
- Compatible with 18650, 21700, polymer, and ternary lithium batteries.
Comprehensive Protection
- Built-in overcharge, over-discharge, overcurrent, and short-circuit protection.
High Current Capability
- Handles higher charging/discharging currents for demanding applications.
Durable Shell Design
- Comes with a transparent protective casing for enhanced durability and safety.

📦 Technical Specifications

Specification	Details
Input Voltage	5V (via USB Type‑C)
Charging Voltage	Selectable 4.2V / 4.35V
Battery Type	18650, 21700, Li‑polymer, ternary
Protection Features	Overcharge, over-discharge, short-circuit, overcurrent
Shell	Transparent plastic casing
Application	Power banks, portable chargers, DIY battery packs

🔥 Why Choose This Module?

✅ Supports Multiple Lithium Battery Types for maximum flexibility.
✅ High Current Handling for faster charging and discharging.
✅ Safety-First Design with full protection circuits.
✅ USB Type‑C Interface for modern devices.
✅ Compact and Enclosed for easy integration into projects.