Sealed Lead Acid Batteries (SLA) are widely used rechargeable batteries that provide reliable power storage for various applications. With a sealed construction, they are maintenance-free, leak-proof, and resistant to shocks and vibrations.
SLA batteries offer a cost-effective solution without compromising performance. They are efficient, have a long cycle life, and are available in different sizes and capacities to meet diverse power requirements. Common applications include backup power for fire alarm systems, UPS systems, emergency lighting, medical equipment, and mobility aids like electric scooters and wheelchairs.
We supply a wide range of SLA batteries from leading brands such as Yuasa, all stocked for fast delivery.
Sealed Lead Acid Batteries
Sealed Lead Acid Batteries (SLA) are widely used rechargeable batteries that provide reliable power storage for various applications. With a sealed construction, they are maintenance-free, leak-proof, and resistant to shocks and vibrations.
SLA batteries offer a cost-effective solution without compromising performance. They are efficient, have a long cycle life, and are available in different sizes and capacities to meet diverse power requirements. Common applications include backup power for fire alarm systems, UPS systems, emergency lighting, medical equipment, and mobility aids like electric scooters and wheelchairs.
We supply a wide range of SLA batteries from leading brands such as Yuasa, all stocked for fast delivery.
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Power Sonic 12v 17Ah Sealed Lead Acid Battery - Flame Retardant (PS-12170FR)
PS-12170FR
> UL94:V0 flame retardant
> 12V 17Ah SLA battery
> 5 year design life
Discontinued
Out of stock -
Power Sonic 12v 1.2Ah Sealed Lead Acid Battery - Flame Retardant (PS-1212FR)
PS-1212FR
> UL94:V0 flame retardant
> 12V 1.2Ah SLA battery
> 5 year design life£12.01 £10.01 As low as £11.45 £9.54 
In Stock
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Power Sonic 12v 2.1Ah Sealed Lead Acid Battery - Flame Retardant (PS-1221FR)
PS-1221FR
> UL94:V0 flame retardant
> 12V 2.1Ah SLA battery
> 5 year design life£13.42 £11.18 As low as £12.79 £10.66 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Power Sonic 12v 3.4Ah Sealed Lead Acid Battery - Flame Retardant (PS-1230FR)
PS-1230FR
> UL94:V0 flame retardant
> 12V 3.4Ah SLA battery
> 5 year design life£17.16 £14.30 As low as £16.63 £13.86
In Stock
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Power Sonic 12v 7Ah Sealed Lead Acid Battery - Flame Retardant (PS-1270FR)
PS-1270FR
> UL94:V0 flame retardant
> 12V 7Ah SLA battery
> 5 year design life£19.09 £15.91 As low as £18.50 £15.42
In Stock
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Power Sonic 12v 9Ah Sealed Lead Acid Battery - Flame Retardant (PS-1290FR)
PS-1290FR
> UL94:V0 flame retardant
> 12V 9Ah SLA battery
> 5 year design life£28.08 £23.40 As low as £27.65 £23.04 
Limited Stock
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Power Sonic 12v 12Ah Sealed Lead Acid Battery - Flame Retardant (PS-12120FR)
PS-12120FR
> UL94:V0 flame retardant
> 12V 12Ah SLA battery
> 5 year design life£37.20 £31.00 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Power Sonic 12v 18Ah Sealed Lead Acid Battery - Flame Retardant (T12/M5 Terminals) (PS-12180FR)
PS-12180FR
> UL94:V0 flame retardant
> 12V 18Ah SLA battery
> 5 year design life£57.32 £47.77 As low as £54.68 £45.57 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Power Sonic 12v 21Ah Sealed Lead Acid Battery - Flame Retardant (PG-12V21FR)
PG-12V21FR
> UL94:V0 flame retardant
> 12V 21Ah SLA battery
> 5-6 year design life£64.19 £53.49 As low as £62.21 £51.84
Limited Stock
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Power Sonic 12v 26Ah Sealed Lead Acid Battery - Flame Retardant (PS-12260FR)
PS-12260FR
> UL94:V0 flame retardant
> 12V 26Ah SLA battery
> 5 year design life£80.50 £67.08 As low as £76.78 £63.98
In Stock
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Power Sonic 12v 40Ah Sealed Lead Acid Battery - Flame Retardant (PS-12400FR)
PS-12400FR
> UL94:V0 flame retardant
> 12V 40Ah SLA battery
> 5 year design life£129.48 £107.90 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
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