Gel-Tech Marine Batteries

Gel-Tech sealed marine batteries offer many significant advantages over conventional "flooded" batteries. Gel batteries are spill-proof and leak-proof, and resist over-discharges that can shorten the life of the battery.

Gel batteries have a self-discharge rate of less than 1 percent per month (at 68F). They provide ample cranking amperage for quick, sure starts, and deliver longer trolling time than comparable flooded models.

Their Sealed Valve-Regulated (SVR) design minimizes gassing, making them safe to install around people and sensitive electronic equipment. Gel batteries offer a viable alternative when you can only choose one battery.

1 ea and more

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$173.83 / ea

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Completely maintenance free
Allows for faster recharge
Eliminates vibration Damage
Four times longer life than traditional wet batteries
Spill proof
Leak proof

Item Number	Group	Marine Cranking Amps	Reserve Capacity (minutes)	Amp Hours	Dimensions (L" x W" x H")
BAT-8GU1	U1	250	44	32	7.75 x 5.25 x 7.25
BAT-8G24	24	575	132	74	10.5 x 6.75 x 9.75
BAT-8G27M	27	700	160	86	12 x 6.75 x 9.75
BAT-8G31DTM	31	780	180	98	13 x 6.75 x 9.5
BAT-8G4D	4D	1350	375	183	20.75 x 8.5 x 10
BAT-8G8D	8D	1615	475	225	20.75 x 11 x 10
BAT-8GGC2	GC2	850	345	220	10.25 x 7.25 x 11

Charging:

For longest life, always use a good, constant potential, voltage-regulated charger. For 12-volt Gel batteries, charge to at least 13.8 volts, but no more than 14.1 volts at 68F (20C). Do not charge in a sealed container.