Novak VL series batteries are manufactured using AGM technology (electrolyte absorbed in a fiberglass separator).
The batteries are hermetically sealed, maintenance-free, with gas recombination system (VRLA).
The batteries of this series are specifically designed for use in uninterruptible power supplies (UPS). They can be used in high-discharge mode.
This series has a service life of up to 12 years
VL Specifications:

Capacity (C10):
100 Ah
Voltage:
12 В
Self-discharge:
3% capacity per month at 20°C
Internal resistance of fully
of fully charged battery (25°C):
4.3 mOhm
Features:

Increased energy output;
Increased mass of the plates;
Recombination effect reaches 99%;
High discharge characteristics;
Use of unique welding method;
Case material ABS (non-flammable plastic);
Shelf life without recharging: 6 months at 25°C;
Self-regulating valves, no water refilling required;
No risk of electrolyte leakage.
Service life - up to 12 years