Charger extra digital DV00DV2816, multifunctional 2-channel battery charger

Charger extra digital DV00DV2816 is a multifunctional 2-channel battery charger that can charge Ni-MH, Ni-Cd and Li-Ion batteries. It supports independent control of both channels and includes reverse-polarity detection to prevent charging of faulty or incorrectly inserted cells. The device can also supply power to USB devices such as smartphones or tablets using the USB output.

Advantages

The charger uses dedicated microcontrollers to manage different battery chemistries and capacities simultaneously, with fully independent control of every channel. Built-in reverse charging protection prevents damaged or reversed batteries from being charged. A USB output provides a 5 V / 1000 mA power source for external devices.

Suitable for

• Recharging Ni-MH and Ni-Cd rechargeable batteries
• Charging Li-Ion batteries and powering USB devices (smartphones, tablets)
• Home and workshop battery maintenance and readiness

Key specifications

• Input: AC 100–240 V, 50/60 Hz; DC 12 V / 1.5 A
• Outputs: 4.2 V 500 mA ×2 (Li-Ion channels), 4.8 V 500 mA ×2 (Ni-MH/Ni-Cd channels); USB: 5 V 1000 mA
• Channels: 2 independent charging channels with separate control
• Dimensions: 132 × 70 × 36 mm
• Weight: 105 g
• Included: Intelligent charger unit, power supply cable
• Warranty: 12 months
• Brand / MPN / EAN: extra digital / DV00DV2816 / 4775341228166

How to use

Connect the power supply cable to an AC source or a 12 V DC adapter, insert compatible rechargeable batteries into the two channels observing correct polarity, and the charger will automatically detect the battery type and start charging. The unit monitors each channel independently and will not charge if a battery is detected as faulty or reversed. Use the USB output to charge external devices by connecting them with a USB cable to the charger’s USB port.

Recommendations

For safe and reliable operation, use batteries that match the supported chemistries (Ni-MH, Ni-Cd, Li-Ion), ensure correct polarity when inserting cells, and avoid leaving batteries unattended for extended periods. Use only the supplied power cable or a compatible 12 V / 1.5 A adapter and follow the 12-month warranty terms provided by the importer.