Type-C 4S 16.8V Multi-Cell Step-Up Boost Lithium Battery Charger Module

The Type-C Multi-Cell Step-Up Boost Charger Module is designed for charging 4-cell (4S) lithium-ion or lithium-polymer battery packs by boosting a standard 5V USB Type-C input to a stable 16.8V charging voltage. Equipped with a high-efficiency boost converter, this module enables safe, convenient charging of 4S battery packs using common USB chargers and power banks. It is ideal for robotics, DIY battery projects, portable devices, and multi-cell energy storage modules.Features:Designed specifically for 4S lithium battery charging (14.8V nominal)USB Type-C input compatible with modern chargers and power banksProvides stable 16.8V charging outputHigh-efficiency DC-DC boost converterCompact and easy to integrate into multi-cell battery setupsSimple, plug-and-play charging solution from USB sourcesLED charging indicators Specifications:Module Type: Step-Up (Boost) Lithium Battery ChargerInput Voltage: 5V (USB Type-C)Output Voltage: 16.8V (for 4S lithium battery packs)Battery Compatibility: 4S (14.8V nominal) Li-ion / LiPoCharging Current: 1AConversion Type: DC-DC boostEfficiency: Typically 85% – 92%Charging Method: Constant Voltage (CV)Input Connector: USB Type-C portProtection Features: Basic overcurrent/thermal protection (batch-dependent)Operating Temperature: –10°C to +60°CApplications: Robotics, DIY battery packs, portable power systems, RC equipment, energy storagePackage Includes:1 × Type-C Multi-Cell 4S to 16.8V Step-Up Boost Lithium Battery Charger Module

INR 57 · In stock