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Lithium battery power is your best option when building high power portable sound projects. Connect and charge three 18650 lithium batteries to your KAB board using the Dayton Audio KAB-BE. Enjoy prolonged listening with this advanced power option.
Dayton Audio KAB-BE 18650 Battery Extension Board for Bluetooth Amplifier Boards
The Dayton Audio KAB-BE Li-Ion battery charging board holds three 18650 batteries (sold separately). This charging board has built in under/over voltage protection circuits for safe charging and battery longevity. It balances different voltages between batteries in case one battery discharges faster than the other ones. A 19 VDC, 1-5A power adapter works best for charging batteries contained in this board. Additional boards can be sequenced together to provide longer playing time.
Please note: When removing batteries from the KAB-BE, a 19V charging adapter must be plugged in momentarily after the new batteries have been inserted. Failing to do so will prevent the amp board from powering up.
Specifications: • Included cable: 8" 4-conductor • Board dimensions: 2.68" H x 3.61" L x 1.15" W.