Nitecore New i4 2016 Edition combines the best features of previous generations with brand new technology for a high quality charging experience. This charger has 4 bays that can be used to charge 4 different batteries at the same time, even if they aren't the same size or chemistry

Features
Twice the charging speed of the i4 charger
Active Current Distribution (ACD) Technology
Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries
Charging program optimized for IMR batteries
Automatic detection of non-rechargeable batteries
Capable of charging two batteries
Two charging slots charge and control independently
Automatically detects battery power status and displays charging progress
Automatically stops charging upon charging completion
Reverse polarity protection and short circuit prevention
Over-discharged battery activation
Overtime charging protection
Designed for optimal heat dissipation
Made from fire resistant, flame retardant PC material
Certified by ROHS, CE, FCC and CEC

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 (NiCd) : AA, AAA, AAAA, C, D

Packing includes:
1x Nitecore New i4 Charger
1x Charge power cord
1x User manual
1x WINGONEER USB LED Light

• The Nitecore Intelligent charger New i4 (2016 version), an upgraded edition of the i4 eu/ i4, is a charger with compatibility, efficiency and intelligence. It works with almost all types of rechargeable batteries, including 1.2V, 3.7V, 4.2V, 4.35V batteries, thus eliminating the need to own several chargers. The NEW i4 is able to charge the batteries twice as fast as the i4 (up to 1A).
• With the Active Current Distribution (ACD) Technology, the NEW i4 automatically identifies battery types and capacity, and applies an appropriate charging current based on automatic detection or manual setting. It can even restore your depleted IMR battery. With automatic detection of non-rechargeable batteries, safety is out of problem on the NEW i4. Additionally, yellow and red power/ charging status indicator lights could visibly indicate battery status and charging process.
• 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 (NiCd) - AA, AAA, AAAA, C, D.
• Bee way rechargeable 18650 lithium ion batteries (3.7V 2600mAH) are applied for high-power CREE LED flashlights or headlamps. And they can also be backup batteries for your travelling, camping, exploring, hunting or job site working etc.
• Includes:1 x Nitecore New i4 Charger (2016 version), 1 x Charge power cord, 1 x User manual , 1 x WINGONEER USB LED Light

The Nitecore Intelligent charger New i4 (2016 version), an upgraded edition of the i4 eu/ i4, is a charger with compatibility, efficiency and intelligence. It works with almost all types of rechargeable batteries, including 1.2V, 3.7V, 4.2V, 4.35V batteries, thus eliminating the need to own several chargers. The NEW i4 is able to charge the batteries twice as fast as the i4 (up to 1A).WINGONEER