![GEL Ultracell 12V 275Ah Battery GEL Ultracell 12V 275Ah Battery](https://www.wattuneed.com/36885-large_default/gel-ultracell-battery-12v-275ah.jpg)
![GEL Ultracell 12V 275Ah Battery GEL Ultracell 12V 275Ah Battery](https://www.wattuneed.com/36885-slider_photo/gel-ultracell-battery-12v-275ah.jpg)
Solar battery GEL Ultracell 12V 275Ah.
Cycling: 1200 cycles at 50% discharge.
Dimensions (mm): 522 x 268 x 220.
Weight (Kg): 73
Gel batteries are waterproof batteries: no maintenance, no addition of distilled water. Enhanced safety compared to open lead batteries.
A Gel battery can withstand 100% discharge and regain its rated capacity if the discharged hold time is short. This series has a longer discharge time compared to other batteries. Its special plate design increases battery life and especially in warmer temperatures. A separator within the battery improves performance. It also has a longer shelf life.
There are many different storage technologies: Gel or AGM batteries, lithium batteries, OPzS and OPsV. It's not easy to choose the right technology for your needs. Each technology has its own characteristics (size, power, cost, number of cycles and service life, etc.). With this table, you can quickly compare the price per useful kWh over the lifetime of the batteries.
C10 = 10-hour charge/discharge test.
C24 = examination of a charge or discharge in 24 hours.
Click here to see our comparison table.