2.1 Nonspillable
The FirstPower VRLA battery uses an absorbed electrolyte
system. All of the electrolyte is absorbed into the positive
plates, negative plates, and the separators. Coupled with
the use of special sealing epoxies, and long sealing paths
for posts, FirstPower VRLA batteries have exceptional leak
resistance, and can be used in any position.
2.2
Sealed and Maintenance-free Operation
There is no corrosive gas generation during normal use and
no need to check the specific gravity of the electrolyte or
to add water during the service life.
2.3 High Quality and High
Reliability
The FirstPower VRLA battery has stable and reliable capacity.
The battery can withstand overcharge, over discharge, vibration,
and shock. To assure this high quality and reliability,
the batteries are 100% tested on production line for voltage,
capacity, seals and the safety valve are 100% visually inspected
before the final assembly process.
2.4 Exceptional Deep Discharge
Recovery
FirstPower batteries have exceptional deep discharge recovery
and charge acceptance, even after deep or prolonged discharge.
2.5 Low Self-discharge
Because of the use of lead calcium grids alloy and highly
purity materials. FirstPower VRLA battery can be stored
long periods of time without recharge. The rate of FirstPower
VRLA battery self-discharge on open circuit is less than
2% per month at 20oC/68oF.
2.6 Long Service Life
The FirstPower VRLA battery has long life in standby or
cyclic service.
2.7 Solid Copper Terminals
Ensures highest current carrying capability.
2.8 Tank-formed Plates
The initial capacity will be 100% and optimize cell voltage
balance, due to the tank formation of the plates.
2.9 Computer-aided Design
and Manufacturing
Ensures quality products through control of processes
and standards.
2.10 UL and CE Recognized.
UL approval, file No. MH28204
CE approval, file No. G2M20201-0102-E-16
VdS approval
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