Gel Battery Features
1. Long Service Life
Heavy duty lead-calcium grids ensure mild corrosion and enable a
long designed service life of 10 years standby use under optimal
float charge conditions and below optimal operating temperature of
2. Patent Designed Construction
SPW batteries are equipped with PE compound separator construction,
which ensures that
gel electrolyte is distributed evenly through-out the inner battery
and ensures the best evenness of all parts of the battery.
3. Triplex Sealed Construction
Valve regulated sealed construction and triplex strengthened
sealing on terminals and posts prevent electrolyte leakage, and
guarantee the air tight and liquid tight state of batteries in
normal operation and prevent external air from entering battery
4. Low Self Discharge
Because of the use of lead-calcium grids alloy, SPW batteries have
low self discharge and reliable performance. In room temperature,
self discharge ratio per month of SPW battery is about 2% of the
5. High Security
SPW batteries are equipped with explosion-proof safety valves to
prevent production of
redundant gas. And the construction is designed to prevent setting
fire to the internal battery in case sparkles approach.
6. High Efficiency of Recovery
Unique formulas are used in lead paste of positive post and ensure
the battery can be recharged easily to a normal level.
7. No Electrolyte Stratification
Special additives are use in electrolyte to give it a gelatinous
consistency without flowing, leaking or stratification, and make
all parts of plates react evenly.