AtBatt.com offers batteries for your Heartway HP4 Rumba S wheelchair. Our Heartway HP4 Rumba S wheelchair replacement batteries are specifically designed for each Heartway HP4 Rumba S wheelchair. AtBatt.com’s Battery Select Technology™ will guide you in choosing the correct battery for your Heartway HP4 Rumba S wheelchair. Select from the list of models below.
How long should I charge my wheelchair battery? Heartway HP4 Rumba S Wheelchairs use Sealed Lead Acid batteries (SLA). SLA batteries do not charge quickly. Typical charge time is 8-16 hours. If you depend on your Heartway HP4 Rumba S wheelchair to be fully operational at all times, we recommend that you invest in two batteries and one of our Battery Tender chargers so you will always have a spare.
What can I do to lengthen my wheelchair battery life? You should try to never let your Heartway HP4 Rumba S wheelchair battery fully discharge. A full discharge causes extra strain and each cycle robs the battery of a small amount of its capacity. It is also important to remember that you should never leave your Heartway HP4 Rumba S wheelchair battery discharged for a significant length of time. This causes sulfation, which makes it very difficult if not impossible to recharge.