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

UPG UBCD5745 Sealed Lead Acid Batteries
UPG UBCD5745 Sealed Lead Acid Batteries
$34.95
This battery features absorbed glass mat technology (AGM) and is ideal for wheelchairs, ATVs, motorcycles, personal watercraft and snowmobiles. This battery is spill proof and leak proof….
ExpertPower® Rechargeable 12V 7AH Sealed Battery (BLMFM12_7)
ExpertPower® Rechargeable 12V 7AH Sealed Battery (BLMFM12_7)
$16.49
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…
UPG UB1250 Sealed Lead Acid Batteries
UPG UB1250 Sealed Lead Acid Batteries
$9.39
This is an UPG sealed battery will not leak and can be used in any position, even upside down. It is Maintenance-free never needs filling and Resists shock and vibration….
Sealed Lead Acid Battery Charger UPG D1724
Sealed Lead Acid Battery Charger UPG D1724
$9.95
For use with sealed lead acid batteries; 6v/12v switchable singe-stage charger ; alligator clips; 500 mah….
UPG UB1280I Sealed Lead Acid Batteries
UPG UB1280I Sealed Lead Acid Batteries
$11.93
UPG 85986/d5743 Sealed Lead Acid Batteries (12v; 8 Ah; .187 Tab Terminals; Ub1280)…
UPG UB645 Sealed Lead Acid Batteries
UPG UB645 Sealed Lead Acid Batteries
$4.87
UPG 85998/d5733 Sealed Lead Acid Batteries (6v; 4.5 Ah; Ub645)…
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 …