These are small Sealed Lead Acid batteries that are generally used for semi-portable appliances that need more power or a fair bit of power (more than can be provided by D, C or AA cells) for a longish time. The amp-hour rating tells you how long the battery will last before it goes flat. For example, a 7.2Ah battery will give 7.2 amps for one hour or 3.6 amps for 2 hours or 1.8 amps for 4 hours, etc. Also often found in alarm systems, NBN installations, and other critical systems with backup batteries.
Features:
- Charge current 720mA for 10-14 hours
- Discharge current 20 hr rate 350mA
- Max Discharge Current (5 sec):40A
Cycle:
- Voltage 14.40V~15.00V @ 20 Degrees C (68 Degrees F)
- Temp Coefficient: - 30mV/ Degrees C
Standby:
- Voltage 13.5V~13.80V @ 20 Degrees C (68 Degrees F)
- Temp Coefficient: - 20mV/ Degrees C Also often found in alarm systems, NBN installations, and other critical systems with backup batteries.
Product Specifications
- DC Voltage : 12.0V
- Length : 151.0mm
- Height : 93.0mm
- Depth : 65.0mm
- Recharging Voltage : 14.4V, 15.0V
- Standard Recharge Current : 750.0mA
- Recharging Time : 12.0hr
- Battery Chemical Composition : Sealed Lead Acid (SLA)
- Battery usage : Rechargeable
- Battery Peak Current : 108.0A
- Amp Hour Rating : 7.2Ah
- 20 Hour Capacity : 7.2Ah
- 10 Hour Capacity : 6.5Ah
- 5 Hour Capacity : 5.75Ah
- 1 Hour Capacity : 4.32Ah
- Internal Resistance : 25.0Ohm
- Connection Type : Spade Terminals
- Type of battery : SLA Block
- Length : 15.6 cm
- Width : 7 cm
- Height : 10.4 cm
