1. Active current distribution (ACD) technology. 2. Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries. 3. Charging Program Optimized for IMR batteries. 4. Automatic current selection based on battery capacity. 5. Automatic identification of non-rchargeable lithium batteries. 6. Capable of charging 4 batteries simultaneously. 7. Terminating threshold for battery voltages and Charging current can be set independently for each individual slot. 8. Automatic adoption between 3 charge modes (CC, CV, dV/dt). 9. Automatically detects battery power status and displays charging progress. 10. Automatically stops charging when complete. 11. Reverse polarity protection and short circuit prevention. 12. Over-dischargerged battery activation. 13. Overcharging timeout protection. 14. Designed for optimal heat dissipation. 15. Made from fire resistant, flame retardant PC materials. 16. During the charging process, the indicator LED indicate the status of the batteries. 17. Compatible with Li-ion / IMR / LiFePO4 (10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, Ni-MH and Ni-Cd (AA, AAA, AAAA, C, D) rechargeable batteries (Note: All batteries are not included). 18. Input voltage: - AC 100-240V 50/60 Hz 0.25A (MAX) 10W - DC 9-12V 1A 19. Output voltage: 4.35V +/- 1% / 4.2V +/- 1% / 3.7V +/- 1% / 1.48V +/- 1% 20. Output current: 1.5A x 1 / 0.75A x 2 / 0.5A x 2 / 0.375A x 4 21. Certified by RoHS, CE, FCC, CEC.Specification: General Product Material PC Product Size 13.9x9.4x3.6cm Product Weight 259g Charger Parameters Model NEW i4 Input Voltage AC 100-240V 50/60Hz Charger Plug US Plug Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 20.2cm * 17.7cm * 5cm / 7.95inch * 6.97inch * 1.97inch Qty per Carton 20 Carton Weight 8.30kgs / 18.30lb Carton Size 38cm * 27cm * 37cm / 14.96inch * 10.63inch * 14.57inch Loading Container 20GP: 702 cartons * 20 pcs = 14040 pcs40HQ: 1630 cartons * 20 pcs = 32600 pcs
