Sealed Battery

Sealed Battery
what will happen if we connect sealed lead acid battery to an alternating current directly ?

what will happen if we connect sealed lead acid battery to an alternating current directly ?( I didn’t recharge my emergency light for 4 months or so,I want to know how to remove the sulphate formation over the electrodes.

It depends on the frequency of the alternating current and the capacitance of the battery.

If your talking about the mains I would expect it to explode.

Systm – Sealed Lead Acid Batteries

ExpertPower® Rechargeable 12V 7AH Sealed Battery (BLMFM12_7)
ExpertPower® Rechargeable 12V 7AH Sealed Battery (BLMFM12_7)
$7.41
12V 5AH Rechargeable Sealed Lead Acid Battery [Electronics]
12V 5AH Rechargeable Sealed Lead Acid Battery [Electronics]
$14.90
This battery is functional and safe. It is valve regulated which makes it nearly impossible to spill, and with its tightly sealed construction, it can be operated from any angle. With its hard plastic case, it can take severe amounts of high impact and not do any damage. It even has a low pressure safety release valve. This battery will last a long time both physically and chemically. Protect your…
WKA12-7.5F Sealed Battery
WKA12-7.5F Sealed Battery
$11.49
Note: Battery shipped is a replacement for the WKA12-7.5F. The WKA12-7.5F has been phased out by manufacturer and replaced with WKA12-8F. The replacement meets or exceeds the specifications for both batteries. Don’t pay retail, buy today and save!…
Genuine FiOS Replacement Battery by GS Battery - GT12080-HG - Premium Replacement for PX12072
Genuine FiOS Replacement Battery by GS Battery – GT12080-HG – Premium Replacement for PX12072
$26.75
If you’re looking for a PX-12072 replacement battery, this is your upgrade – the only OEM Verizon-approved battery for Verizon FiOS systems. The GS Goldtop GT12080-HG is specifically designed to replace the GS Portalac PX12072. It features 11% more power for longer back-up time and best-in-class performance. Don’t be fooled by cheap alternatives that won’t last as long – the GS Goldtop comes with …
Yuasa NP24-12, NPL24-12I Sealed Lead Acid - AGM - VRLA Battery - This is an AJC Brand™ Replacement
Yuasa NP24-12, NPL24-12I Sealed Lead Acid – AGM – VRLA Battery – This is an AJC Brand™ Replacement
$57.77
Battery is compatible with these Brands: Yuasa. IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsiblity to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. Chemistry: Sealed Lead Acid (AGM). Warranty: 1 Year…
Universal Power Group 85952 Sealed Lead Acid Battery
Universal Power Group 85952 Sealed Lead Acid Battery
$41.87
Upg 85952 Ub12220, Sealed Lead Acid Battery…
Sealed Lead Acid Battery Charger UPG D1724
Sealed Lead Acid Battery Charger UPG D1724
$6.39
For use with sealed lead acid batteries; 6v/12v switchable singe-stage charger ; alligator clips; 500 mah….

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