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Power-Sonic  |  SKU: PS-1228-F1  |  Barcode: 813340010352

12 Volt 2.8 Amp Hour Sealed Lead Acid Battery

🚀 In stock and ready for shipment from our Burlington, Ontario warehouse. Pickup NOT available for this product
$43.95 CAD
Shipping calculated at checkout.

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📦Please note that we have a minimum order amount of $20. Please ensure you add more than this value to your cart!📦

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

Product Specifications

Specifications

Product Specifications for Power-Sonic PS-1228-F1
Product Information
Category Sealed Lead Acid Battery
Battery Type SLA
Battery Capacity 2800mAh / 2.8Ah
Voltage 12V
Chemistry Sealed Lead Acid
Terminal Type F1
Shelf Life 6 Months
Certifications CE, UL
Packaging Contractor Pack
Brand Power-Sonic
Warranty 1 Year
Return Policy 30 Days
Net Weight 41.6oz
Dimensions 5.24" (L) x 1.3" (W) x 4.09" (H)
UPC 813340010352
MPN PS-1228-F1
Country of Origin China
Fits Brands
Power-Sonic
Fits Models
Various 12V SLA-compatible applications such as alarms, UPS systems, emergency lighting, and more
Fits Battery Models
PS-1228-F1, and equivalents with similar size/specs
Latest Update: March 23, 2025

Care information

Some Useful Battery Information
Please read this before using your new battery!


Cordless phone batteries, Cell phones, PDAs, Power Tool Batteries, and all devices with the chemistries below


These types of batteries can be NIMH, NiCad, or Lithium Ion all these three chemistries have similar properties when looking after them.
Initial charge- all three types of batteries should be fully charged overnight on receipt.


Charges 2-6- it is very important to fully charge the battery and then use the battery until the device says low battery. There is no need to force a discharge just use the device as normal until the battery runs down to about 20% of its charge. The important thing about these 2-6 conditioning cycles is that you do not top up the battery until it reaches about 20% of its charge. Do not let the battery run flat, especially on the first 3-4 cycles.

After conditioning- the best course of action to lengthen the life of these types of batteries is to only replace the device on the charger when the device needs charging. All three chemistries of batteries can be cycled around 500 times if the device was placed on the charger once every day after one use the battery would last approx 500 days if placed on the charger twice a day after use the battery would last approx 250 days. A battery does not half cycle so even if the battery was 80% charged a full cycle will be used when it is placed on charge.


SLA Batteries
This type of chemistry does not need conditioning the battery can be cycled around 300-400 times, although the battery is best used heavily at the top end of its charge. This battery should be topped up and not used till flat.
The average life of an SLA battery is 2-3 years depending on use and care.


Laptop Batteries
Most laptop batteries today use Lithium Ion Technology. The recommended care is slightly different from that above.
Initial charge- The battery should be fully charged overnight on receipt.

Charges 2-6- it is very important to fully charge the battery and then use the battery until the device is discharged to only about 20% of its charge. Do not let the battery drain down completely or the charging circuit in the laptop may not detect a good battery. This is especially important in the first 5 cycles. There is no need to force a discharge just use the device as normal until the battery runs down. The important thing about these 2-6 conditioning cycles is that you do not top up the battery until it reaches 20% of its charge.

After conditioning- the best course of action to lengthen the life of these types of batteries is more difficult to ascertain the main problem is that if you are constantly plugging in and out of the mains adaptor the battery life will be reduced significantly. .The best thing to do is to make sure that you fully cycle the battery and let it run low at least once a month. Lithium batteries need to be exercised to maintain their usability.
If you have any questions or would like to speak to us about your order please do not hesitate to contact us.

Delivery and Shipping

Add some general information about your delivery and shipping policies.

Everything You Need to Know About Our Shipping

Can we use our own carriers or FedEx, UPS, Purolator, Canpar, or Canada Post accounts to ship the order we have placed?

Unfortunately, due to our systems integration with these carriers, we are unable to offer this service at this time.

Do you offer same-day shipping?

Yes, as long as the order is placed before 11:59 am. (Please note this does not mean we offer same-day delivery.)

Can we come to your Oakville location and collect the products that we need urgently?

Not at this time.

Do you ship to Puerto Rico?

We are unable to ship lithium batteries to Puerto Rico, only NiMH batteries.

All About Our Paid Shipping Services

Canadianbatteries.com offers a wide variety of shipping methods through Canada Post, FedEx, UPS, Canpar, and Purolator. It's up to you to select the method best suited to your time scale and budget. Some shipping methods are not available for certain products.

Shipping costs are automatically calculated by our intelligent shipping estimation program based on the weight, distance to the destination, and the shipping service. To obtain your shipping cost, add the desired items to your shopping cart, proceed to checkout, and enter your postal code. Here you will be shown the available shipping methods, expected transit times, and the estimated delivery date with pricing.

It's important to understand that in-transit times and delivery dates are the best estimates provided by the respective carriers. Once we hand off the package to the carriers, responsibility for carrier or weather-related delays is passed to them. Transit times should be calculated only on business days and do not include weekends and holidays. Depending on product availability, this may postpone the actual shipping dates.

We endeavor to ship most orders by the next business day, but certain products, including sealed lead acid, may take longer. If there is a delay longer than five days, we will notify you. We can only ship to PO Boxes with Canada Post; FedEx and all our other services cannot deliver to post office boxes. We will require at least one business day for order processing.

Domestic Shipping Services Offered Through UPS, FedEx & Canada Post:

Canada Post

  • Expedited: For many orders, this will be the cheapest solution (especially low-value lighter orders). Orders can be delivered to a Post Office Box. 1-10 business days transit depending on location.
  • International (USA): We can ship NiMH, Alkaline, Sealed Lead Acid, and NiCd batteries to the United States, but we are unable to ship lithium batteries to the USA by the postal service. You would need to select FedEx for this chemistry.

FedEx

  • FedEx Ground: This method is the fastest for shipping lithium metal batteries and is usually more economical for heavier shipments. We can ship all battery chemistries via this service.
  • International (USA): We can ship Lithium Ion, Lithium Polymer, NiMH, Alkaline, Sealed Lead Acid, and NiCd batteries to the United States, but we are unable to ship lithium metal batteries to the USA by air. You would need to select FedEx Ground for this chemistry.

UPS

  • UPS Standard: This method is the fastest for shipping lithium metal batteries and is usually more economical for heavier shipments. We can ship all battery chemistries via this service.
  • International (USA): We can ship Lithium Ion, Lithium Polymer, NiMH, Alkaline, Sealed Lead Acid, and NiCd batteries to the United States, but we are unable to ship lithium metal batteries to the USA by air.

Purolator

  • Purolator Ground: This method is the fastest for shipping lithium metal batteries and is usually more economical for heavier shipments. We can ship all battery chemistries via this service.
  • Purolator International (USA): We can ship Lithium Ion, Lithium Polymer, NiMH, Alkaline, Sealed Lead Acid, and NiCd batteries to the United States, but we are unable to ship lithium metal batteries to the USA by air.

Canpar

  • Canpar Ground: This method is the fastest for shipping lithium metal batteries and is usually more economical for heavier shipments. We can ship all battery chemistries via this service.

Customs and Import Duties

  • Your order may be subject to retail sales tax, import duties, and/or taxes, which may be applied by your country when your package arrives.
  • Canadianbatteries.com ships your package duties and taxes unpaid. We do not collect these charges and cannot predict what they may be. If you incur these additional charges, they must be paid for your package to clear customs.
  • For more information regarding your country's customs policies, please contact your local customs office.

Acceptance of Incorrect Addressing Order Policy

A confirmation email is sent to you once your order is placed. Please check that the address details provided in this email are correct within 30 minutes of placing the order and notify us of any errors. If no corrections are made within this time, we will consider your order placed with the correct address. Should an incorrect address be entered, and the shipment is returned by the carrier, the cost of the shipment and the return cost will be covered by you, the purchaser. These costs may be deducted from any refund if you cancel the order or choose to have it reshipped. This applies even if your order was placed via PayPal Express Checkout; it is your responsibility to confirm that the address is correct, including orders placed over the telephone.

Currency Selection and Product Availability

We are based in Ontario, Canada. You can choose to see prices in Canadian Dollars or USD. Select your preferred currency; C$ is shown when CAD is selected. We hold a vast inventory of products, but some products with limited shelf life are held in smaller quantities. Occasionally, your order may overlap with stock rotation, which may delay your order. If this occurs, we will notify you immediately with the expected arrival date. If you can't wait, respond to the email, and we will refund your order and notify you when the new stock arrives.

To see your shipping charge, add the quantity of the product to your shopping cart, then enter your postal code on the next screen. A list of shipping services from Canada Post and FedEx will be shown with prices and estimated delivery dates. Please note these are only estimated dates, not guaranteed.

No need to create an account at this stage, but once logged in, the shipping quotation system will also calculate the taxes.

Unleash the Power of Powersonic PS-1228 Sealed Lead Acid Battery – 12V 2.8Ah AGM

Discover dependable power with the Powersonic PS-1228 Sealed Lead Acid (SLA) Battery, your go-to energy solution for a wide variety of applications. Built with Advanced AGM Technology, this battery delivers 12V and 2.8Ah of power in a compact, durable form — ensuring consistent performance where it matters most.

Whether you're powering motorized scooters, kids' electric toys, alarm systems, or emergency lighting, the PS-1228 gives you peace of mind with every charge. It's part of Powersonic’s trusted SLA series—crafted for reliability, safety, and endurance.

🔋 Key Features & Specs:

  • Model: Powersonic PS-1228
  • Voltage: 12V
  • Capacity: 2.8Ah
  • Chemistry: Sealed Lead Acid (AGM)
  • Maintenance-Free: Yes – Spill-Proof & Rechargeable
  • Terminal Type: F1 (0.187" faston tab)
  • Weight: 2.6 lbs (1.18 kg)
  • Dimensions: 5.19 in (132 mm) x 1.30 in (33 mm) x 3.86 in (98 mm)
  • Certifications: ISO 9001 certified manufacturing

🛡️ Why Choose the Powersonic PS-1228?

  • Built to Last – Durable ABS plastic casing
  • Leak-Proof Design – Valve regulated for safe indoor/outdoor use
  • Superior AGM Technology – Maintenance-free and efficient
  • Lightweight & Compact – Ideal for tight spaces
  • Trusted Brand – Global leader in SLA battery technology

🧰 Common Applications:

  • Emergency Lighting Systems
  • Motorized Kids' Toys & Vehicles
  • Alarm & Security Systems
  • Medical Mobility Devices
  • UPS Backups & Exit Signs
  • Garage Door Openers
  • Electronic Test Equipment

⚠️ Note: Battery does not include cables or connectors. Please verify terminal type and size before purchase to ensure compatibility.

📦 Buy with Confidence

  • 1-Year Replacement Warranty
  • 🔄 30-Day Return Policy
  • 🚚 Fast, Nationwide Shipping from Canadian Warehouse
  • 📄 Spec Sheet Available Upon Request

⚡ Power Up with Confidence

Whether you're replacing a worn-out battery or upgrading your backup system, the Powersonic PS-1228 offers unmatched value and reliability. With its proven AGM technology and compact footprint, it's the battery that works as hard as you do.

✅ Stay Charged. Stay Reliable. Choose Powersonic.

ADVISORY:- ABOUT OUR IMAGES

Please note that the images displayed on our product page serve as a visual reference and may not perfectly represent the final product you receive. Variations can occur due to lighting, photographic angles, or minor design updates. We strive to ensure the accuracy of these images, but slight differences in colour, dimensions, or design details may exist. We appreciate your understanding and are committed to ensuring your satisfaction with the products you receive.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

12 Volt 2.8 Amp Hour Sealed Lead Acid Battery Sealed Lead Acid Power-Sonic
Power-Sonic

12 Volt 2.8 Amp Hour Sealed Lead Acid Battery

$43.95 CAD

Unleash the Power of Powersonic PS-1228 Sealed Lead Acid Battery – 12V 2.8Ah AGM

Discover dependable power with the Powersonic PS-1228 Sealed Lead Acid (SLA) Battery, your go-to energy solution for a wide variety of applications. Built with Advanced AGM Technology, this battery delivers 12V and 2.8Ah of power in a compact, durable form — ensuring consistent performance where it matters most.

Whether you're powering motorized scooters, kids' electric toys, alarm systems, or emergency lighting, the PS-1228 gives you peace of mind with every charge. It's part of Powersonic’s trusted SLA series—crafted for reliability, safety, and endurance.

🔋 Key Features & Specs:

🛡️ Why Choose the Powersonic PS-1228?

🧰 Common Applications:

⚠️ Note: Battery does not include cables or connectors. Please verify terminal type and size before purchase to ensure compatibility.

📦 Buy with Confidence

⚡ Power Up with Confidence

Whether you're replacing a worn-out battery or upgrading your backup system, the Powersonic PS-1228 offers unmatched value and reliability. With its proven AGM technology and compact footprint, it's the battery that works as hard as you do.

✅ Stay Charged. Stay Reliable. Choose Powersonic.

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