Deep Cycle Marine/RV Battery The GPL-31XT is a high performance, Mil-Spec, AGM battery, produced in the United States. Due to the Lifeline Battery's quality construction, it has an industry leading 2% per month self discharge rate at 77°F (25°C), compared to 10%+ for conventional batteries. Coast Guard approved, DOT Haz Mat Exempt, and longer lifespans than conventional batteries. Warrantied installations include marine, yacht, and other seafaring applications.
The GPL-31XT has an Expected Cycle Life 1,000+ cycles to 50% DOD.
These AGM deep cycle batteries are rated for 550 cycles at 80% DOD.
Lifeline does not recommend batteries being cycled at 100% DOD.
GPL-31XT Charging Instructions and Voltages:
- Bulk Charge Voltages: 14.20 - 14.60
- Absorbtion Charge Voltages: 14.20 - 14.60volts
- Float Charge Voltages: 13.10 - 13.40
- The GPL-31XT is designed for charging amperages up to 312.5 amps or 250% of the rated Amp Hour Capacity due to low battery internal resistance.
| Marine Battery Specifications: |
| Voltage |
12v |
| Length - in(mm) |
12.90 |
| Width - in(mm) |
6.75 |
| Height - in(mm) |
9.27 |
| Weight |
74.00 lbs / 34.00 kgs |
The ultra bright pocket light!
"Toughest and Brightest" - Practical Sailor
$19.95
|
Jan '09 Practical Sailor's Highest Lumen Output!The Brightest output LED system, pleasing color,
broad focus, very low battery draw. Fits into vertical and horizontal fixtures! Zero radio interference!
$34.95
|
Sensor installs easily on the outside of your tank. Awarded Practical Sailor Editor's Choice 2009
$154.95
|
Keep your batteries plates clean & fresh.
Works automatically each time you charge!
$71.00
|
|
A drop of oil from your dip stick gives you four important parameters: Sediment, Oil condition, Water in oil, Fuel in oil
$19.95
|
Solve onboard mounting problems fast! A little goes a long way!
$4.99
|
Make your WiFi fast and reliable with our 9 dB hi-gain base station
$399.95
|
Keeps things dry as a bone!
$29.95
|
|
