What type of battery will I need for Hydropump and is it included?
A. We recommend the use of a Size 27 Marine Deep Cycle Battery for the Residential Model RH1400 & DH900 & DH1800. Check with the battery manufacturer about how long before it needs replacing. Generally, this type of battery will last in this type of application for about 3 years and requires periodic maintenance as the fluid inside the battery tends to “boil out” over time. About every 3 months the chambers need to be visually inspected and distilled water added to cover the plates inside. You may also use a Sealed Lead-acid, AGM, or Gel type battery. Each has different requirements and life expectancies. Check with the manufacturer of each type for information on its life, charging needs, etc. These typically cost more, last longer, and are maintenance-free. We do NOT include the battery. Ask for the best battery in size 27 that you can afford. Make sure the Battery Manufacturer’s Warranty information is available and covers you for an acceptable period of time; at least one year. We
