New members of NITECORE charger product Ci2 and Ci4 debut! Compared with previous products, Ci2 and Ci4 feature intelligence and ease of use, and have a current output of 3000 mA in a single slot, which shortens the waiting time for charging. The main difference between Ci2 and Ci4 is that the former is a dual-slot charger, while the latter is a four-slot charger, which can charge four batteries at the same time.

NITECORE Ci2/Ci4 supports QC and PD dual fast charging protocols, with a maximum input power of 18 W and a single tank charging current of up to 3000mA. It takes only 35 minutes to charge a 3500mAh battery from 30% to 80%. In terms of interface, Ci2/Ci4 uses a more convenient USB-C interface, which makes it easier for users to find the power cord to charge.

In the intelligent part, NITECORE Ci2/Ci4 is simpler to operate, supports automatic current distribution, automatic detection of battery power status, and automatic stop charging when the battery is fully charged. At the same time, Ci2/Ci4 will automatically identify the battery capacity and battery type when charging, and select the appropriate charging mode to charge, so as to reduce the user's initial start-up cost. Focus on improving the daily use experience of the charger.

NITECORE Ci2/Ci4 has multiple external and internal protections. The external protection is that the charger is made of PC fireproof and flame-retardant materials, and the omnidirectional cooling fin design is used to improve the cooling efficiency during charging. Internal protection includes charging overtime protection, anti-reverse connection and short circuit protection, and intelligent temperature control protection program. From inside to outside, improve the safety of products in an all-round way.

Like other NITECORE charger products, Ci2/Ci4 has a charging program optimized for IMR batteries, battery activation function, intelligent charging mode and automatic energy-saving mode, making charging safer and more worry-free. For more information on Ci2/Ci4, please click: NITECORE Ci2, NITECORE Ci4

TECHNICAL SPECIFICATIONS

Ci2 Charger
> Input: 5V⎓2A / 9V⎓2A / 12V⎓1.5A 18W (MAX)
> Output: 4.2V±1% / 1.48V±1%
> Fast Charge Mode: 3,000mA*1 MAX / 1,500mA*2 MAX
> Standard Mode: 2,000mA*1 MAX / 1,000mA*2 MAX
> Compatible with:
IMR/Li-ion: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D
> Dimensions: 148mm x 65mm x 37mm (5.83" x 2.56" x 1.46")
> Weight: 120.4g (4.25 oz) (Charging cable not included)

Ci4 Charger
> Input: 5V⎓2A / 9V⎓2A / 12V⎓1.5A 18W (MAX)
> Output: 4.2V±1% / 1.48V±1%
> Fast Charge Mode: 3,000mA*1 MAX / 1,500mA*2 MAX / 1,000mA*3 MAX / 750mA*4 MAX
> Standard Mode: 2,000mA*1 MAX / 1,000mA*2 MAX / 700mA*3 MAX / 500mA*4 MAX
> Compatible with:
IMR/Li-ion: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D
> Dimensions: 148mm x 105mm x 37mm (5.83" x 4.13" x 1.46")
> Weight: 191.4g (6.75 oz) (Charging cable not included)