Things to Know Before Purchasing a 12v 5ah Battery
12v sealed lead acid batteries are used in a wide variety of products from personal use to professional equipment. This little battery packs a punch and can be used in outdoor and indoor environments without fear of leaking. If you’re looking for inexpensive dii 12v batteries, eBay has plenty of reasonably priced options available.
What can you use a 12v 5ah battery in?A great choice for emergency backup power supplies, this battery can also be used to power garage doors, security systems, emergency lighting, portable tools, and motorcycles. With a long service life and low maintenance, a sealed acid battery also does well in storage.
The rechargeable feature of this power supply makes it an excellent choice for devices and electric vehicles you use frequently. Many sealed lead acid batteries have a trickle charging circuit, allowing it to last up to five years. At just under four pounds, the 5ah is easy to install.
Here are some devices this power supply is compatible with:
- Engine starters
- Golf carts and other electric vehicles
- Access control devices
- Lawnmowers and other lawn and garden tools
- Medical mobility such as wheelchairs
Most of the affordable 12v 5ah batteries you’ll find on eBay will be rechargeable, but some are not. Select 5ah batteries will come with a charger. Pay attention to the product description to make sure that you get the correct product. Rechargeable 5ah’s are typically brand new as it’s unusual to find used batteries listed.
How long does each charge last?An ampere hour or ah measures the amount of charge in a battery that permits an ampere current to flow for an hour. The 5ah should last for around five years of standard use. If your power supply didn’t come with a charger, rather than replacing the battery, it’s more economical to use eBay to purchase a charger.
Can a 12v 5ah battery replace a 12v 4ah battery?The 5ah and 4ah are virtually identical with both having the same voltage and size. The amp hour capacity is what defines the two. You can certainly upgrade your 4ah to 5ah with no problem.
The change will increase the amount of time you’re able to run the device powered by the 5ah. While it’s possible to downgrade to the 4ah, this will reduce the amount of time you’re able to run your device.