GRANKIA FG4-12 valve regulated sealed 12v lead acid battery 4ah is a rechargeable battery that uses lead and sulphuric acid to function. The lead is submerged into the sulphuric acid to allow a controlled chemical reaction.
The 12v lead acid battery is formed by dipping the lead peroxide plate and sponge lead plate in dilute sulfuric acid. An electric current is connecting externally between these plates. In diluted sulfuric acid, the acid molecules split into positive hydrogen ions (H+) and negative sulfate ions (SO4 − −).
FG4-12 valve regulated sealed 12v lead acid battery 4ah
12V Lead Acid Battery Features
- Low internal resistance allowing them to stand deep discharge currents
- Adapted to deep cycling applications
- Less sensitive to temperature rise
- Absorbed Glass Mat technology (great durability and vibration-resistance)
- Totally sealed for life – dry-cell, unspillable and safe
- Maintenance-free
- ABS Containers (UL94HB or UL94V0)
- Minimal self-discharge – ideal for seasonal use
Battery Applications
- Uninterrupted power supply(UPS)
- Automotive and traction applications
- Lighting equipment, fire alarms and security systems
- Communication and telecom system
- Solar energy system
- High current drain applications
- Fire alarms and security systems
- Portable VTR/TV, tape recorders, radios, etc.
- Various power toys and recreational equipment
- Emergency power supplies in power generation plants and substations
- Golf Cart
Storage Battery Details
Note:
- To avoid cycle life shortening, it is recommended not to discharge the battery below 50%.
- We highly recommend installing the battery upright. DO NOT install the battery upside down.
- It is recommended to connect batteries with the same type (AGM), same voltage (V), and same capacity (Ah) from the same brand.
Lead Acid Battery FAQ
