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Power the Humminbird PTC U or PTC UNB Portable Case for their electronic fishfinders with this GCBK Battery and Charger Kit. Both items are included with the cases and offered here as spare or replacement parts. The 12 VDC GCB lead acid battery features a capacity of 7Ah, while the DC1201000 charger has 120 VAC input and 12 VDC / 1000mA output power and can charge the battery in about 8.0 hr.
The GCB unit features red and black terminals, which enable the connection of the clips on each wire of the charger's power cable and the fishfinder's control head power cable. An LED indicator on the charger turns from yellow/orange to green when charging is complete. The battery provides up to 16 hr of continuous operation.
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