Back-up SLA Battery (12V 7.2Ah NBN)

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