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otrfun's avatar
otrfun
Explorer II
Feb 09, 2019

Flow-Rite RV2000 Pro-Fill Battery Water Maintainer

The battery compartment on our in-bed camper is only 12-13 inches high. Had plans to install two GC2's, which are 11" high. Obviously, very little room to check/maintain the batteries. Has anyone u...
bpounds's avatar
bpounds
Nomad
Feb 11, 2019
This is not a full maintainer system, but I recently installed these maintenance caps. It lets me check water level at a glance, and add water using a bottle and hose when needed. Only cost around $30-40 IIRC.

But what caught my attention in the OP is how little space you have above the batteries. I'm not sure you have space for any of the maintenance systems. Just so you are aware and check out the specs before you buy.



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