16.8V 1A charger for 4S 14.8V Li-ion batteries Compact and energy-efficient charger for 4S 14.8V Li-ion battery packs, ideal for low-current applications in portable electronics and small-scale equipment.
Features • Intelligent charging (Pre-charge, CC, CV, Auto Cut-off)
✅ Features: Intelligent charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
Output: 21V 7A, suitable for 5S (18.5V nominal) lithium battery packs
Dual-color LED indicators for charging status
Safety protections: OVP, OCP, SCP, Reverse Polarity
Global certifications: CE, UL, FCC, PSE, RoHS
Compact and efficient design
OEM & ODM services available
3-year warranty
✅ 应用领域（Application）： Cordless power tools
LED lighting systems
RC hobby (airplane, car, boat)
Portable electronics
Electric scooter batteries
DIY energy storage systems
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