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SKU SB2490
by Diamec

12V 18Ah SLA Battery

Original price $129.00 - Original price $129.00
Original price $129.00
$129.00 - $129.00
Current price $129.00

or payment options selectable at checkout:

laybuy-logo-icon 6x $21.50

afterpay-logo-icon 4x $32.25

zip-logo-icon 4x $32.25

Found a lower price? We'll match it

delivery-truck-icon $5.99 Nationwide (+$3 rural)

available-green-tick-icon AVAILABLE
Nationwide delivery or pick-up FREE at Kaitaia location
(Usually takes 3-6 working days)


Charge current 1.8A for 10- 14 hours

- Max Discharge Current (5 sec):100A

- Constant Voltage Charge: Initial charging current < 6.4ACycle:

- Voltage 14.40V~15.00V @ 20°C (68°F)

- Temp Coefficient: - 30mV/°CStandby:

- Voltage 13.5V~13.80V @ 20°C (68°F)

- Temp Coefficient: - 20mV/°C- Nuts & Bolts Supplied


For More info on Charging Batteries.


Recharging Voltage 14.4V-15V
Standard Recharge Current 2A
Recharging Time 10hr

DC Voltage 12V

Length 181mm
Height 167mm
Depth 77mm

Battery Chemical Composition Sealed Lead Acid (SLA)
Battery usage Rechargeable
Battery Peak Current 270A
Amp Hour Rating 18Ah
20 Hour Capacity 18Ah
10 Hour Capacity 17.2Ah
5 Hour Capacity 15.2Ah
1 Hour Capacity 10.8Ah
Connection Type M5 Bolt/Nut
Type of battery SLA Block
Internal Resistance 15Ω


Customer Reviews

Based on 2 reviews
Kevin A.

12V 18Ah SLA Battery

Lara H.
Great Battery, fitted perfectly into my ride on lawnmower.

Fast delivery to Auckland and was super easy to order. Thank you!