The WATTNINE 16.8V 2A Wall Mount 4S Li-ion / LiPo Battery Charger with CC/CV is a reliable and efficient charger for 4-cell (4S) Li-ion and LiPo battery packs. It uses Constant Current / Constant Voltage charging, which first charges at a fixed current and then maintains a stable voltage to safely complete charging. This ensures fast, balanced charging, extends battery life, and protects against overcharge and overcurrent.

Features:

1. High-quality construction for long-lasting reliability
2. Short Circuit, Over Voltage & Over Current Protection
3. No minimum load required
4. Compact and lightweight design for easy installation
5. Regulated stable voltage output
6. Low ripple and interference for sensitive electronics

Specifications:

• Input Rated Voltage: 86Vac264Vac
• Input Frequency Range: 50Hz60Hz
• Input Current: 0.5A (Max)
• Input Inrush Current: <30A
• Efficiency: Level IV
• DC Output Voltage: 16.8V 5%
• DC Output Rated Current: 1.5-2A
• DC Output Power: 33.6W
• Ripple and Noise: 200mV
• Turn On Delay Time: 3s (AC:110V and full load)
• DC Cable Length: 1.5 m DC cable with 5.52.5 mm connector
• Protection: Short circuit / Over current / Over voltage / Over temperature, CC-CV mode
• Leakage Current: 5mA
• Operating Temperature Range: -10C to +55C
• Storage Temperature: -25C to +85C

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Package Includes:

1 WATTNINE 16.8V 2A Wall Mount 4S Li-ion / LiPo Battery Charger with CC/CV