Gel battery 12V 140Ah V-PRO PREMIUM

Product detailed description

WARNING: This product, due to its weight, falls into the category of oversized goods for which special transport must be arranged. The delivery time may therefore be extended to 3-4 days.

The GEL (gel) series battery is designed for, among others: for powering photovoltaic systems or vehicles where the battery is subject to shocks and charging from pulse sources, e.g. solar controllers. Due to the gel electrolyte-based construction, the GEL (gel) battery is ideal for cyclic operation even with deep discharges. It achieves several times more discharge cycles compared to batteries made with AGM technology. Design life is up to 12 years with equilibration operation at 25 °C.

- A GEL battery has a similar structure to an AGM battery, except that in a gel battery the electrolyte is stored in the form of a gel paste. This construction makes it more resistant to electrolyte leakage than AGM batteries
- Automatic sealing system. When the pressure inside the accumulator is too high, the valves open, causing the resulting gas to be safely vented outside the casing and preventing damage. This occurs when the battery is overcharged
- The battery case is made of ABS material, the cells are made of copper

What devices are powered by the GEL battery?
- Emergency power systems (UPS, converters)
- Telecommunication systems
- Closed-circuit television systems
- Alarm and fire protection systems
- Backup and emergency lighting systems
- Wind and solar power plants
- Power supply for power tools
- Power supply for medical technology
- Electric vehicles (motorcycles, ATVs, scooters)
- Mobile vehicles (wheelchairs, golf carts, bodywork)
- Water vehicles
- Forklifts
- Garden vehicles (mowers, etc.)
- Caravans

Why use a GEL battery?
- Very long life (up to 12 years) and low self-discharge
- Ability to work in a buffered and cyclical system
- Maintenance-free - no refilling or replacement of electrolyte required
- Safe to use (no electrolyte leakage, pressure valves)

Technical parameters:

- Rated voltage:12V
- Nominal capacity:140Ah
- Overall height:233 mm
- Height:233 mm
- Width:172 mm
- Length:407 mm
- Weight: 33.5 kg (73.85 lbs) ± 3%
- Capacity (at 25°C) 20h (10.5V): 140Ah
- Capacity (at 25°C) 10h (10.5V): 126Ah
- Capacity (at 25°C) 3h (10.2V): 90Ah
- Capacity (at 25°C) 1h (9.6V): 72Ah
- Internal resistance (at 25°C): 3.9 mΩ
- Capacity: (40 °C): 102 %
- Capacity (25°C): 100%
- Capacity (0°C): 85%
- Capacity (-15°C): 65%
- Self-discharge (25°C) 3 months: 91% of rated capacity
- Self-discharge (25°C) 6 months:82% of rated capacity
- Self-discharge (25°C) 12 months:64% of rated capacity
- Recommended working temperature: 25 ± 3 °C
- Operating temperature range - discharge: -15 °C to 50 °C
- Operating temperature range - charging: -10 °C to 50 °C
- Operating temperature range - storage: -20 °C to 50 °C
- Buffer charging voltage (25°C): 13.5 VDC-13.8 VDC
- Cyclic charging voltage (25°C): 14.4 VDC-14.7 VDC
- Maximum charging current:35A
- Maximum discharge current:1200A
- Design life (25°C): 12 years