![12V 7.2Ah SLA Back-up Battery - NBN/ALARM/UFB](https://media.jaycar.com.au/product/images/SB2486_12v-7-2ah-sla-back-up-battery-nbn-alarm-ufb_30214.jpg)
![12V 7.2Ah SLA Back-up Battery - NBN/ALARM/UFB](https://media.jaycar.com.au/product/images/SB2486_12v-7-2ah-sla-back-up-battery-nbn-alarm-ufb_30207.jpg)
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These versatile Sealed Lead Acid batteries have a huge range of uses and are often found in alarm systems, NBN installations, and other critical systems such as Uninterruptable Power Supplies.Â
Tech Specs:
Initial Charge current: Less than 2.16A at 14.4V~15V @ 25degC
Discharge current: 20 hr rate 360mA (7.2Ah)
Max Discharge Current (5 sec): 108A
Weight: 2.2kg
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For More info on Charging Batteries.
Recharging Voltage
14.4V,15.0V
Standard Recharge Current
720.0 mA
Recharging Time
12.0 hr
Battery usage
Rechargeable
Battery Chemical Composition
Sealed Lead Acid (SLA)
Battery Peak Current
108.0 A
Amp Hour Rating
7.2 Ah
20 Hour Capacity
7.2 Ah
10 Hour Capacity
6.48 Ah
5 Hour Capacity
5.76 Ah
1 Hour Capacity
4.32 Ah
Internal Resistance
25.0 Ω
Connection Type
Spade Terminals
Type of battery
SLA Block
DC Voltage
12.0 V
Length
151.0 mm
Height
95.0 mm
Depth
65.0 mm
Weight
2.2 kg
Packaged Dimensions
15.8cm(Length) x 7.2cm(Width) x 11.4cm(Height)
![The Hard Cell](https://images.contentstack.io/v3/assets/blt7eae2e8ef79b5522/blt9e4ed4ff96c08b83/65e16752eb46a63c8c7e9d62/the-hard-cell_600x600.jpg?branch=prod)
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The Hard Cell
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Charge High Capacity Batteries
Maximise the service life of a deep-cycle battery by recharging it smarter, not harder
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