Trojan T105-AES 6V AGM Deep-Cycle Battery
- Brand:
- Trojan
- Part no:
- T105-AES
Image: Trojan
Where to buy
Pack of 4
Pack of 2
Specifications
- Chemistry
- AGM
- Role
- Deep cycle
- Voltage
- 6 V
- Dimensions (L x W x H)
- 10.30 x 7.06 x 10.73 in
- Capacity
- 240 Ah at 20-hour rate
- Reserve capacity
- 529 min
- Charge settings
- Existing AGM charger and profiles
- Mounting orientation
- Can be mounted horizontally
- Warranty
- 3 years
The Trojan T105-AES is a 6-volt AGM deep-cycle battery in the GC2 size. It is rated at 240 Ah at the 20-hour rate and 529 minutes at 25 amps, and it measures 10.30 inches long and 10.73 inches tall. It weighs 89 pounds. Trojan validated it at 1,200 cycles at 100% depth of discharge. The case is non-spillable and can be mounted horizontally, and it takes an existing AGM charger and profiles. A three-year warranty backs it.
Our take
At 89 pounds, the T105-AES is a heavy battery to carry and fit, which makes its non-spillable case, allowed to be mounted horizontally, useful where the space is awkward.
From our buying guide
A starting battery delivers a short burst of strong power, a deep-cycle battery a low, steady level for longer, and a dual-purpose battery a balance of the two. Buy for the job it will do.
Check before you buy:
- You've measured the tray against the maker's real dimensions, since a BCI group gives maximum sizes and some batteries sold as a drop-in run longer.
- You're comparing the same rating. Cold cranking amps are tested at 0°F and cranking amps at 32°F, so the second number is higher.
- If it's lithium, the maker says whether it may start an engine, and NMMA advises contacting your boat's manufacturer or a certified technician before replacing lead-acid.