Gel Battery 12V 140Ah V-PRO ULTRA SOLAR DEEP CYCLE

Product detailed description

NOTICE: Due to its weight, this product falls into oversized goods, which require special transport. Delivery time may therefore be extended to 3-4 days.
The GEL series battery is intended, among other things, for: powering photovoltaic systems or vehicles, where the battery is exposed to vibrations and charging from pulse sources, e.g. solar controllers. Thanks to its gel electrolyte-based construction, the 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. The design life is up to 12 years with buffer operation at 25 °C.
- The 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. Thanks to this construction, it features better resistance to electrolyte leakage than AGM batteries
- Automatic sealing system. When the pressure inside the battery is too high, the valves open, allowing the resulting gas to be safely released outside the casing, preventing damage. This occurs when the battery is overcharged
- The battery casing is made of ABS material, the cells are made of copper
What devices does a GEL battery power?
- 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
- Powering electric tools
- Power supply for medical equipment
- Electric vehicles (motorcycles, quads, scooters)
- Mobile vehicles (wheelchairs, golf carts, bodywork)
- Watercraft
- Forklifts
- Garden vehicles (mowers, etc.)
- Caravans
Why use a GEL battery?
- Very long service life (up to 12 years) and low self-discharge
- Ability to work in buffer and cyclic systems
- Maintenance-free – no need for topping up or replacing electrolyte
- Safe use (no electrolyte leakage, pressure valves)
Technical parameters:
- Rated voltage: 12V
- Nominal capacity: 140Ah
- Total 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 (10.5 V): 140Ah
- Capacity (at 25 °C) 10h (10.5V): 126Ah
- Capacity (at 25 °C) 3h (10.2 V): 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 operating 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