#6,723 in Health & Personal Care
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Reddit mentions of ML55-12 - 12V 55AH SLA Battery - Mighty Max Battery Brand Product
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of ML55-12 - 12V 55AH SLA Battery - Mighty Max Battery Brand Product. Here are the top ones.
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- ML55-12 sla is a 12V 55ah sealed lead acid (SLA) rechargeable maintenance free battery
- Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the battery and screws only. No wire harness or mounting accessories included
- Sla/ agm spill proof battery has a characteristic of high discharge Rate, wide operating temperatures, long service life and Deep discharge Recovery.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Backed by a 30 day refund policy and full 1 year warranty. Nut and Bolt terminal
Features:
Specs:
| Color | Black |
| Height | 5.25 Inches |
| Length | 9 Inches |
| Number of items | 1 |
| Release date | June 2010 |
| Size | 1 Pack |
| Width | 9.5 Inches |
You are right about needing in the neighborhood of 50 AH (ResMed battery guide @ https://www.resmed.com/us/dam/documents/articles/198103_battery-guide_glo_eng.pdf if you haven't seen it yet).
The 12 volt scooter batteries are usually 35 AH so that's close but not quite. Two linked together would do it, or look at the 12v 55AH SLA batteries (example https://smile.amazon.com/dp/B00K8V2LZI). I like the AGM/SLA batteries better than the regular deep cycle because they are sealed (non-spillable) lead acid instead of flooded.
Then just make sure you order the ResMed DC adapter and you should be good to go. It might be nice to have a cigarette adapter with eyelet terminal instead of the alligator clips version that comes with the ResMed DC adapter, here's one for example https://smile.amazon.com/dp/B00G8WLW2Y.