SKU: #5262Power & Components
Type C BMS 2S 2A 18650 Lithium Battery Charger Board USB C Step-up Boost Module for Li-Po Polymer Power Bank
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₹65.00
(Inc. GST)- •�️ How It Works The module takes 3–6V DC input through its Type: C connector and uses a boost charging circuit to increase the voltage to 8.4V, which is required to charge a fully charged 2S lithium battery pack. Example: 5V USB Type-C → Boost Charger → 8.4V → 2S 18650 Battery Pack The module is intended for 2 cells connected in series, not two cells connected in parallel.
- •⚠️ Important Notes Use only a properly configured 2S battery pack. The two cells should be properly matched and in good condition. Do not connect a single 18650 cell directly to this 2S charger output. Do not exceed the specified 6V maximum input voltage. Use a suitable USB Type: C power source capable of supplying the required input current. The 8.4V output is intended for a 2S lithium battery pack. Check the PCB markings carefully before connecting the battery. This module should not be treated as a high-current BMS unless the specific board version explicitly provides the required protection/balancing functions. Do not deliberately short-circuit the input or output. Actual charging performance depends on the input supply, battery condition and thermal environment.
- •It accepts a low-voltage 3–6V DC input through USB Type-C and boosts the voltage to the required 8.4V charging voltage for a 2S lithium battery pack
- •The module includes battery overvoltage, low-voltage and short-circuit protection features
- •⚠️ Important Notes Use only a properly configured 2S battery pack
- •The two cells should be properly matched and in good condition
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Description
[Li-ion Rechargeable Battery Charger] 2S 2A Type-C Lithium Battery Charging Module – 8.4V Step-Up Boost Charger for 18650 The 2S 2A Type-C Lithium Battery Charging Module is a compact step-up charging board designed for charging 2-cell series (2S) 18650 Li-ion/Li-Po battery packs. It accepts a low-voltage 3–6V DC input through USB Type-C and boosts the voltage to the required 8.4V charging voltage for a 2S lithium battery pack. The module includes battery overvoltage, low-voltage and short-circuit protection features.
🔹 Key Features
- •It accepts a low-voltage 3–6V DC input through USB Type-C and boosts the voltage to the required 8.4V charging voltage for a 2S lithium battery pack
- •The module includes battery overvoltage, low-voltage and short-circuit protection features
- •⚠️ Important Notes Use only a properly configured 2S battery pack
- •The two cells should be properly matched and in good condition
- •Do not connect a single 18650 cell directly to this 2S charger output
- •Do not exceed the specified 6V maximum input voltage
🔹 Technical Specifications
�️ How It Works The module takes 3–6V DC input through its Type:C connector and uses a boost charging circuit to increase the voltage to 8.4V, which is required to charge a fully charged 2S lithium battery pack. Example: 5V USB Type-C → Boost Charger → 8.4V → 2S 18650 Battery Pack The module is intended for 2 cells connected in series, not two cells connected in parallel.
⚠️ Important Notes Use only a properly configured 2S battery pack. The two cells should be properly matched and in good condition. Do not connect a single 18650 cell directly to this 2S charger output. Do not exceed the specified 6V maximum input voltage. Use a suitable USB Type:C power source capable of supplying the required input current. The 8.4V output is intended for a 2S lithium battery pack. Check the PCB markings carefully before connecting the battery. This module should not be treated as a high-current BMS unless the specific board version explicitly provides the required protection/balancing functions. Do not deliberately short-circuit the input or output. Actual charging performance depends on the input supply, battery condition and thermal environment.
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × Type C BMS 2S 2A 18650 Lithium Battery Charger Board USB C Step-up Boost Module for Li-Po Polymer Power Bank
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Subtotal: ₹65.00 Inc. GST
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