Maycom NP-126C 12V 1100MAH NI-MH Battery Pack For AH-27
12V 1100mA/H Ni-MH battery pack for the AH27. This battery is an alternative to using 8 AA batteries in the battery clip which is supplied with the AH-27. Unlike when using the original battery clip however, the charging light on this battery will remain permanently on while power is being provided by the wall charger. The light does not go out once the battery is fully charged. To charge this battery you will require a 14V 120MA/H unregulated power supply with 1.35mm Centre Positive connector.