A compact charger with smart safety and technical features that charges up to four AA or AAA batteries at once. The sturdy case also doubles up as a battery organizer, keeping your batteries well protected at home or on the go.

It charges four AA 2,100mAh batteries in six hours via USB connection. You can view the charging progress through the LED indicator which displays charging status as well as if any single-use or bad batteries are inserted. Another safety detail is auto power cut-off by using negative delta V and safety timer protection, which helps you avoid over-charging, over- voltage and short circuiting, as well as preventing damage to the battery lifespan.

Specifications:

Model: B421 with Wall Adaptor Included*

• GP ReCyko 4-slot NiMH USB Charger

• No. of Slots / Channels: 4 / 2

• 2 LED indicators

• Charge time (input D.C. 5.0V 1.0A min., 2pcs of batteries) :

- 2,100mAh AA battery - About 360 min.

- 850mAh AAA battery - About 180 min.

• Output Voltage / Charging Current

-D.C. 2.8V / 400mA x 2 (for AA Size)

-D.C. 2.8V / 320mA x 2 (for AAA Size)

• USB power input: D.C. 5V / 1A

• Dimension: Approx.68(L) x 74(W) x 21.3(H)mm

• Weight: Approx.40g

Other Features:

• Safety protection:

- Timer protection – 8 hours

- Negative delta V

- Temperature Cut-off

• LED indication:

- Green LED ON for 0.5 second after just USB power input

- Charging in progress – Green LED Flashing

- Fully charged – Green LED

- Bad/Single-use Batteries inserted – Green LED Rapid Flashing