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

WPS No Hazard Sealed Battery 12V14B-4
WPS No Hazard Sealed Battery 12V14B-4
$115.58

12V 5AH Rechargeable Sealed Lead Acid Battery [Electronics]
12V 5AH Rechargeable Sealed Lead Acid Battery [Electronics]
$14.00
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…

6v 4ah Sealed Lead Acid Battery (6v4ah , 6 Volt 4 Amp Hour , 6 V 4 Ah, 6volt 4 Amp Hour)
6v 4ah Sealed Lead Acid Battery (6v4ah , 6 Volt 4 Amp Hour , 6 V 4 Ah, 6volt 4 Amp Hour)
$4.16
This is a direct replacment for 6v 4 amp hour batteries. Spaded terminals on top. Build to last and extra long cycle life….
Rechargeable 12V 7AH Sealed Battery
Rechargeable 12V 7AH Sealed Battery
$7.41
BATTERY: 12V,7AH RECHARGEABLE SEALED…

Sealed Lead Acid Battery Charger UPG D1724
Sealed Lead Acid Battery Charger UPG D1724
$6.26
For use with sealed lead acid batteries; 6v/12v switchable singe-stage charger ; alligator clips; 500 mah….
12v 12Ah Sealed Lead Acid (SLA) Battery with F2 (.250in) Terminals
12v 12Ah Sealed Lead Acid (SLA) Battery with F2 (.250in) Terminals
$24.75
Product Features: • Brand New • F2 Terminals • 12v 12Ah 20HR • 1 Year Warranty • Caring Customer Support • Maintenance Free and Valve Regulated • Utilizes Absorbed Glass Mat AGM Technology • Products trademarked ExpertPower® are marketed and sold exclusively by ExpertPower • ExpertPower® ships within 1 Business Day. Based on location, delivery typically takes 1-3 Business Days….
UPG UB1280 Sealed Lead Acid Batteries
UPG UB1280 Sealed Lead Acid Batteries
$12.99
UPG 85986/d5743 Sealed Lead Acid Batteries (12v; 8 Ah; .187 Tab Terminals; Ub1280)…
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…

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