This advanced fully automatic three-stage 50 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.

• UHF400 ~ 470MHz mobile transceiver with a 15W output.

• Two attached mini walkie talkies can be used for short trips, a cute design that fits well with kids too.

• The frequency in the radios will be automatically synchronized when connected to the car transceiver, the maximum power allows a greater communication range.

• An SOS channel should be saved as a standby channel to work with connected walkie talkies and car receivers in case of an emergency.

• 2 handheld walkie talkies, 1 PTT speaker, 2 headsets and USB cables inside.

Kenwood's TK-3402 portable radios offer professional performance, and enhanced features such as scan, VOX, a long battery life, as well as a sleek design. Offers 5 watts of power and MIL-STD810 and IP54 / 55 weather resistance These notebooks have been specially designed to operate in the harshest environments.