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Part#: UB30H-GEL 12 Volt 100 Amp Hour GEL Battery $285 |
| Specifications: | Features: | |
| Dim (LxWxH): | 12.91 x 6.77 x 9.29 | Valve Regulated GEL |
| Actual Weight: | 67.24 | Spill Proof |
| Voltage: | 12 | Maintenance Free |
| Amp Hour: | 100.0 | Lower Self Discharge |
| Charge Voltage: | 14.0 - 14.4 | Vibration Resistant |
| Float Voltage: | 13.0 - 13.4 | No Corrosion |
| Operating Temp | -4 F to 104 F | Non Hazardous |
| Warranty: | 1 Year | ABS Case |
| Approvals: | DOT, IATA, ICAO | True Gel |
| Terminal: | FLAG |
This 12 volt 100 amp hour GEL battery is the valve-regulated type (sometimes called "sealed" or maintenance-free), which fixes the acid electrolyte in a gel-like substance. This 100 ah size is usually used in standby situations. They are sometimes only used as a backup battery, constantly float charged, only providing power if the primary power (AC) goes out. In this role they routinely last 5 years, maybe more. In cyclic applications, where they are discharged, the life will be a funtion of the depth of discharge, and the frequency. A routine 100% discharge will give about 480 cycles, whereas a routine 30% discharge will give about 1800 cycles. In a mobility application with routine deep discharge, a battery may last a year or two. So keeping lead acid batteries charged whenever possible, extends their life. Using a microprocessor controlled charger is part of this proper battery maintenance, for maximum life. We recommend opportunity charging, for example, in a wheelchair or scooter application, where the batteries are charged each night, or even during the day when not in use, to keep the average depth of discharge above 50%, which helps with longer cycle life.
For more info, see our Charging and Battery tutorials.