Forum Discussion
SoundGuy
Jan 11, 2019Explorer
zigzagrv wrote:
I used the 27DC for many years, but had to replace them every 2-3 years. During the second or third year, they would not last the night running my furnace. Have switched to two 6v GC-2s from Sam's Club and am very pleased with them. On my fourth year and still going strong.
Apples to oranges comparison - a pair of 6v GC-2s in series offer more capacity than a pair of Group 27 12v batts. A fairer comparison would be to a pair of Group 31s.
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