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12v 7ah batttery sealed maintenance free UPS
Valve-Regulated AGM Lead-Acid Batteries Features 12v 7ah
1.Low self discharge characteristic
2.Non-Spillable construction design
3.Sealed and maintenance free operation
4.Safety valve installation for explosion proof
5.Exceptional deep discharge recovery performance
6.ABS containers and covers(UL94HB, UL94V-0) optional
12v 7ah Valve-Regulated GEL Lead-Acid Batteries specification
No. | Specifications | Datas |
1 | Nominal Voltage | 12V |
2 | Nominal Capacity (20 hour-rate to 1.80V/Cell) | 7Ah |
3 | Dimension (Length*Width*Height) | 151*65*99mm |
4 | Approx Weight | 2.45Kg |
5 | Charging: 0 to 40oC Discharge: -20 to 55oC Storage: -15 to 50oC | |
6 | Capacity affected by Temperature | 40 C 106% 25 C 100% 0 C 86% |
7 | Float Charging Voltage | 13.5 to 13.8V; Recom. 13.6V |
8 | Cycle Use Charging Voltage | 14.4 to 15.0V; Recom. 14.7V |
9 | Float Charging Temp. Coefficient | -18mV/oC |
10 | Cycle Use Charging Temp. Coefficient | -30mV/oC |
11 | Max. Charging Current | 2.1A |
12 | Max. Continuous Discharge Current | 35A |
13 | Month Self Discharge | 2% (20oC) |
14 | Terminal | T2 (250)/T1 (187) |
15 | Container Material | ABS (UL94-HB) |
16 | Internal Resistance | 18 |
12v 7ah Valve-Regulated Lead-Acid Batteries characteristic