Description

Replaceable NiMH TRANSMITTER battery:

This is the H2O (1800, 1810, 1820, 1830, 1850) replaceable NiMH Transmitter battery.

The H2O series systems use NiMH rechargeable batteries in the transmitter.  We recommend sending your unit in for a battery replacement.

*  If you do replace a H2O transmitter battery yourself, there are a couple of things to keep in mind when changing the battery:

1)  Be carefull not to pull any other wires off the circuit board when removing the old battery.
2)  Make sure the rubber gasket seal is properly fitted around the receiving unit to ensure that there will be no water leaks.
3)  Try not to over-tighten the screws when putting it back together or you might crack the plastic casing, also causing water leaks.

Note: Due to upgrades, the part received may be a different shape from the original in your system, but the voltage will be the same..