Nitecore F2 Dual Slot Battery Charger

Nitecore F2 completes the innovative Nitecore "F" series of chargers that also act as Power Bank.

This charger is lightweight, portable and has two slot for charging batteries and it is ideal for nature lovers. In addition it has the ability to quickly charge an electronic device by directing current up to 2A. It also has the ability to activate over discharged batteries.

It can be connected to many power sources, including solar cells, via the micro USB port to charge batteries.

Each slot charges independently and has an intelligent power management circuit to properly distribute the current to the batteries or the device that may be connected to it.

With two Nitecore NL1834 batteries you can charge a flashlight 5.2 times with a 4Wh battery or 3 times with a camera with an 8Wh battery, or 4 times with a GoPro camera with a 5Wh battery, or 3 times with a Smart Phone with a 5-7Wh battery.

It is made of polycarbonate lightweight, hard and durable material. The contacts on the poles are gold-plated for resistance to moisture, rain and it have protection against corrosion and oxidation.

Its intelligent charging circuit automatically detects the type of batteries being inserted and selects the appropriate current to charge them.

Once the charge cycle is completed, it automatically shuts off the power supply. An other advandage is the protection against reverse polarity and short circuit.

It has an improved 3.0 Micro-USB port with 30% lower contact resistance that improves charging performance.

The Nitecore F2 charger can directly provide information on battery voltage and charge level via LED indicators for each charging slot.

Technical Characteristics

• Input: DC 5V> 0.5A (USB compatible)
• Output voltage: 4.2V ± 1% (On Battery) / 5V ± 5% (USB)
• USB 2A MAX output current
• Battery: 2x1A MAX
• Compatible with Li-ion Batteries / IMR: 26650/18650/17670/18490/17500/17335/16340 (RCR123) / 14500/10440
• Dimensions: 94 x 44 x 25 mm
• Weight: 46.5 gr