Gel Battery Jarrett GEL 12V 250Ah for Boilers and Solar Panels

Description

Gel batteries are a type of battery in which the liquid electrolyte is brought to a jelly-like state by adding silicon compounds to it. In such batteries, the electrolyte does not leak when shaken or with minor damage to the housing. Thanks to the viscous state, gas recombination occurs: water breaks down into hydrogen and oxygen through a chemical reaction; the hydrogen and oxygen ions remain in the battery's enclosed space, combine and form water again; the water is absorbed by the gel, and the original electrolyte volume is restored. As a result, we get a maintenance-free battery, because the water in it practically does not evaporate. The Jarrett 12V 250Ah gel battery is a reliable power source with a wide range of applications. The battery requires no maintenance, as there is no need to check the electrolyte level or add water during its service life. The battery housing is strong and sealed, allowing the battery to be used in any position without fear of electrolyte leakage. The batteries work in buffer mode or have over 260 charge cycles at 100% discharge, and a significantly higher number of charges at a lower discharge percentage. On average, the shelf life of such a battery is 12 years. The Jarrett GEL Battery 250 Ah 12V can be stored charged for a long time with a low self-discharge current. The battery has a very high safety level, releases no harmful substances, and can be used in any premises. The battery is used to power small household appliances or electronic devices with a constant voltage of 12 V.

Specifications

Rated voltage

12V

Terminal type

T11

Capacity

250 mAh

Temperature-dependent capacity (10 hours)

40°C: 103%, 25°C: 100%, 0°C: 88%, -15°C: 70%

Self-discharge (25°C)

3 months — 94% remaining, 6 months — 88% remaining, 12 months — 75% residual capacity

Operating temperature range

discharge