Klarus K1 Universal USB Battery Charger for 10440 / 16340 / 18650 / 22650 / 26650 / AA / C
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Description: Klarus K1 - Single slot USB charger with compatibility, intelligence and protection The Klarus K1 is a universal USB battery charger that is able to charge almost all types of rechargeable batteries. Single slot and USB charging port design save your space. Microcomputer control technology automatically detects battery types and 2 optional charging current for your choice. LED indicators charging progress clearly. Features reverse polarity, short-circuit and over-charge protection for your safety.
Main Features: • Capable of charging almost all types of rechargeable batteries (Ni-MH / NiCd/ LiFePO4 / 3.7V / 3.85V Li-ion) • Micro USB port, connects directly to almost all USB chargers • Microcomputer control technology for intelligent charging • LED display to show charging progress clearly • 0.5A or 1A charging current options (press SELECT button for 2s for selection) • -dV/dt control technology to charge Ni-MH and Ni-Cd batteries more fully • Automatically stops charging when fully charged to prevent battery damage • Auto-activation function for 0-voltage batteries, will not charge a battery that cannot be reactivated • Features reverse polarity / short-circuit / over-charge protection • Made of durable fire retardant ABS for your safety • Optimal heat dissipation design for long-term use