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RV Batteries RV Battery 101 Whois RV-Batteries.com
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Lifeline Deep Cycle Batteries  AGM DEEP CYCLE BATTERIES FOR RV APPLICATIONS
Prices Include Shipping In The United States!
AGM DEEP CYCLE BATTERIES FOR MULTIPLE APPLICATIONS
Click here to Compare Batteries by Size
To get to specific battery information click on the part number.
Click to get specific terminal information for all Lifeline RV batteries
Use the arrows in any column to reorder the batteries accordingly.
Click to get specific terminal information for all Lifeline RV batteries
Use the arrows in any column to reorder the batteries accordingly.
 Lifeline® AGM batteries are valve-regulated, recombinant gas, absorbed electrolyte, lead acid
batteries. The cells are sealed with a pressure relief valve that prevents gases within the battery
from escaping. The positive and negative plates are sandwiched between layers of glass mat
consisting of a blend of glass micro fibers of varying length and diameter. This blend features
superior wicking characteristics and promotes maximum retention of the electrolyte. An
envelope of micro porous polyethylene surrounds each wrap of glass mat to further protect the
plates from shorting. Electrolyte is absorbed and held in place by the capillary action between
the fluid and the glass mat fibers. The mat is over 90% saturated with the electrolyte. By design
it is not totally saturated with electrolyte, a portion is filled with gas. This void space provides the
channels by which oxygen travels from the positive to the negative plates during charging.
When the oxygen gas reaches the negative plate, it reacts with lead to form lead oxide and
water. This reaction at the negative plate suppresses the generation of hydrogen that otherwise
would come off the negative plate. In this manner, virtually all of the gas is “recombined” inside
the cell, eliminating the need to add water, resulting in “maintenance free” operation.
Furthermore, since the acid electrolyte is fully absorbed in the AGM separator, the battery is
nonspillable even when turned upside down.
Terminals:
GPL-24T, GPL27T & GPL-31T are heavy duty copper alloy Marine Terminals.
The GPL-ULT is a 1/4"-20N.C. copper alloy threaded insert.
All 'T' batteries supplied with brass bolts and washers.
A= Automotive post.
L= L bladed terminal 5/16" bolt hole and supplied with bolts and washers.
Click on the terminals to the right for a larger image ==>
Handles:
"T" models= Handles are built into cover design.
GPL-24T and GPL-27T also incorporate strap handles.
Handles not available on part numbers GPL-4CT and GPL-6CT.
Models GPL-4D & GPL-8D are equipped with rope handles.
Ratings:
Capacity ratings are stated at 77° F (25° C) to 1.75 volts per cell.
Completely discharging a battery significantly reduces it's cycle life,
and lifespan. To optimize battery life, discharge batteries to 50%
depth.
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