2 Pack - 12V 5Ah SLA Batteries

12V 5AH SLA AGM Battery

High Performance | Multi-Purpose | Reliable Backup Power​​​​​​​

  • Model: 12V 5AH / 20Hr
  • Item Type: Sealed Lead Acid (SLA) / AGM
  • Dimensions: 3.54" x 2.76" x 3.94" (L x W x H)
  • Total Height: 4.17'' (Including Terminals)
  • Terminals: F1 (0.187'')
  • Weight: 3.70 pounds​​​​​​​

Product Overview

This 12V 5Ah SLA AGM Battery is a high-quality, maintenance-free power solution. Engineered with Absorbent Glass Mat (AGM) technology, it provides superior performance and a leak-proof design. Whether you need a replacement for your home security system, UPS backup, or children's ride-on toys, this battery delivers consistent, long-lasting power.

Key Features & Benefits​​​​​​​

  • Pure Lead Construction: Unlike cheaper alternatives, our batteries use high-purity lead to ensure a longer service life and better charge retention.
  • Spill-Proof & Leak-Proof: The AGM design allows the battery to be mounted in any orientation without risk of leakage.
  • Rugged Durability: Built with a high-impact resistant battery case to withstand vibration and harsh environments.
  • Wide Compatibility: Ideal for Security Alarms (ADT/Honeywell), UPS Systems (APC/CyberPower), Emergency Lighting, Medical Devices, and Electric Scooters.


⚠️ Professional Compatibility Tip

Before completing your purchase, please verify: 

  • Dimensions: Ensure the 3.54" x 2.76" x 3.94" footprint fits your device.
  • Terminal Type: This battery features F1 terminals (narrower than F2).
  • Total Height: Confirm you have the clearance for the 4.17" total height including the terminals.


About ExpertBattery


ExpertBattery was established with a mission: to provide premium-quality products without the premium price tag. While we specialize in Sealed Lead Acid (SLA) batteries, we are continuously expanding our range to include LiFePO4 batteries, Deep Cycle GEL batteries, LiFePO4 cells, solar panels, and more.


Unlike many competitors, our sealed lead acid batteries are crafted from pure lead. This high-grade material extends their lifespan to 2–4 years, significantly reducing the need for frequent replacements. While other sellers may use recycled lead to offer lower-cost options, those batteries often suffer from a shorter operational life.


By selling directly to you without intermediaries, we cut unnecessary costs and deliver fresh stock with maximum efficiency. This direct-to-consumer model allows us to move thousands of products every month, ensuring you receive the most reliable power solutions available.


While our prices may occasionally be higher than some budget competitors, we stand firmly behind the superior quality of our products—a commitment reflected in our consistent customer feedback. Our dedicated support team is always available to assist with any questions. We appreciate your business and look forward to serving you!

Payment
Shipping
Returns
Contact Us

We accept the following payment methods: PayPal, Visa, Master card, American Express.

​​​​​​​

We accept credit card payment for US orders only. 


We do not accept non-US credit cards.


For international orders, we accept Pay Pal only.


We ship directly from our warehouse in Paramount, California

​​​​​​​

​​​​​​​Once payment is cleared, orders will be shipped the same business day if placed before 8:00 AM PST Monday - Friday. Otherwise, it will be shipped the following working business day. 


IMPORTANT DELIVERY INFORMATION:

“Estimated delivery dates include seller's handling time, and will depend on shipping  service selected and receipt of cleared payment. Delivery times may vary, during peak periods.”


If additional postage is due upon receipt, please contact us prior to rejecting the package or payment of the package. We will not be responsible for the cost difference if payment is made prior to contacting us. ​​​​​​​


All of our items come with a one year warranty


We provide a 30 day money back guarantee on defective items. Restocking fees and other fees may apply upon the condition of the returned item.


The warranty does not cover damage caused by accident, abuse, neglect, modification, alteration, misuse, repair, or physical damages.


All NON-SELLER mistake's / returns are subject to a minimum of 20% restocking fee and the buyer is responsible for all return shipping expenses. 

​​​​​​​

Items that have been forwarded outside of the U.S will not be covered by our warranty



Our office hours are Monday-Friday, 10:00AM to 5:00PM (PST).


We are more than happy to help you check product compatibility, answer any question regarding our policy,  products, prices, shipping and handling  fees, returns and item details. Please contact us by clicking our eBay ID "EXPERTBATTERY", then “Contact Member”. You can also reach us over the phone at 1(562) 630-3001

Part Number: Q02BLHFM12_5-1

2 Pack - 12V 5Ah SLA Batteries

High Performance | Multi-Purpose | Reliable Backup Power​​​​​​​

  • Model: 12V 5AH / 20Hr
  • Item Type: Sealed Lead Acid (SLA) / AGM
  • Dimensions: 3.54" x 2.76" x 3.94" (L x W x H)
  • Total Height: 4.17'' (Including Terminals)
  • Terminals: F1 (0.187'')
  • Weight: 3.70 pounds​​​​​​​

Product Overview

This 12V 5Ah SLA AGM Battery is a high-quality, maintenance-free power solution. Engineered with Absorbent Glass Mat (AGM) technology, it provides superior performance and a leak-proof design. Whether you need a replacement for your home security system, UPS backup, or children's ride-on toys, this battery delivers consistent, long-lasting power.

Key Features & Benefits​​​​​​​

  • Pure Lead Construction: Unlike cheaper alternatives, our batteries use high-purity lead to ensure a longer service life and better charge retention.
  • Spill-Proof & Leak-Proof: The AGM design allows the battery to be mounted in any orientation without risk of leakage.
  • Rugged Durability: Built with a high-impact resistant battery case to withstand vibration and harsh environments.
  • Wide Compatibility: Ideal for Security Alarms (ADT/Honeywell), UPS Systems (APC/CyberPower), Emergency Lighting, Medical Devices, and Electric Scooters.


⚠️ Professional Compatibility Tip

Before completing your purchase, please verify: 

  • Dimensions: Ensure the 3.54" x 2.76" x 3.94" footprint fits your device.
  • Terminal Type: This battery features F1 terminals (narrower than F2).
  • Total Height: Confirm you have the clearance for the 4.17" total height including the terminals.


About ExpertBattery


ExpertBattery was established with a mission: to provide premium-quality products without the premium price tag. While we specialize in Sealed Lead Acid (SLA) batteries, we are continuously expanding our range to include LiFePO4 batteries, Deep Cycle GEL batteries, LiFePO4 cells, solar panels, and more.


Unlike many competitors, our sealed lead acid batteries are crafted from pure lead. This high-grade material extends their lifespan to 2–4 years, significantly reducing the need for frequent replacements. While other sellers may use recycled lead to offer lower-cost options, those batteries often suffer from a shorter operational life.


By selling directly to you without intermediaries, we cut unnecessary costs and deliver fresh stock with maximum efficiency. This direct-to-consumer model allows us to move thousands of products every month, ensuring you receive the most reliable power solutions available.


While our prices may occasionally be higher than some budget competitors, we stand firmly behind the superior quality of our products—a commitment reflected in our consistent customer feedback. Our dedicated support team is always available to assist with any questions. We appreciate your business and look forward to serving you!

We accept the following payment methods: PayPal, Visa, Master card, American Express.

​​​​​​​

We accept credit card payment for US orders only. 


We do not accept non-US credit cards.


For international orders, we accept Pay Pal only.


We ship directly from our warehouse in Paramount, California

​​​​​​​

​​​​​​​Once payment is cleared, orders will be shipped the same business day if placed before 8:00 AM PST Monday - Friday. Otherwise, it will be shipped the following working business day. 


IMPORTANT DELIVERY INFORMATION:

“Estimated delivery dates include seller's handling time, and will depend on shipping  service selected and receipt of cleared payment. Delivery times may vary, during peak periods.”


If additional postage is due upon receipt, please contact us prior to rejecting the package or payment of the package. We will not be responsible for the cost difference if payment is made prior to contacting us. ​​​​​​​


All of our items come with a one year warranty


We provide a 30 day money back guarantee on defective items. Restocking fees and other fees may apply upon the condition of the returned item.


The warranty does not cover damage caused by accident, abuse, neglect, modification, alteration, misuse, repair, or physical damages.


All NON-SELLER mistake's / returns are subject to a minimum of 20% restocking fee and the buyer is responsible for all return shipping expenses. 

​​​​​​​

Items that have been forwarded outside of the U.S will not be covered by our warranty



Our office hours are Monday-Friday, 10:00AM to 5:00PM (PST).


We are more than happy to help you check product compatibility, answer any question regarding our policy,  products, prices, shipping and handling  fees, returns and item details. Please contact us by clicking our eBay ID "EXPERTBATTERY", then “Contact Member”. You can also reach us over the phone at 1(562) 630-3001