trojan t-105
Does anyone know what the cycle life expetcancy of Trojans T-105 is?
Forum Discussion
harold1946 wrote:
Thanks all. I have a man telling me that a Trojan engineer is saying the T-105 cycle life is rated at 1,500 cycles to 50% SOC.
I found it hard to believe.
Trojan chart shows the std T105 at 50%DOD having a cycle life of 1250 cycles. U.S. Batteries chart show 1100ish cycles. Other quality GC are probably similar.
The renewable energy version of the T105 shows 3000 cycles.
Now that's to 50% of initial capacity, maybe ok for a golf cart, but for us RV'rs, we'd probably be looking to replace them at 75% or so.
Still, I'd expect 300-500 cycles at 50% DOD as "useable" life, and with one pair, I'm nearing that range and they are still adequate.
