- Posts: 1
- Joined: Sun Jan 28, 2018 3:41 pm
- Real Name: Rob Springer
Probably the best option is to buy a VRLA (Valve Regulated Lead Acid)battery.
There are many options on output, amp hrs and so on.
They are the grey batteries that are used in race cars, bserver back up power supplies and house alarms.
Best bang for you buck!