SEC 12-MP-24-A Replacement Battery 12V 24Ah AGM - Nut & Bolt terminals
⚠️ 12V 26Ah Replacement Notice
This battery is suitable as a replacement for compatible tall-format 12V backup and mobility batteries where the dimensions, voltage, and terminal configuration match. To support this format, we supply the 12V 26Ah version, which is a suitable replacement for 24Ah, 26Ah, and 28Ah models.
Please double-check that the batteries you're ordering match the ones in your unit before completing your purchase. We want to make sure you get exactly what you need!
12V 24Ah AGM Replacement Battery for SEC 12-MP-24-A
The CB1228H is a heavy-duty 12V 24Ah sealed lead acid AGM battery designed as a reliable replacement for the SEC 12-MP-24-A. It delivers 312Wh of dependable power for backup systems, mobility equipment, emergency lighting, alarm systems, solar installations and telecom equipment.
Technical Specifications
+
Why Choose This Product
+
- Designed as a drop-in replacement for the SEC 12-MP-24-A battery.
- Delivers 12V, 24Ah and 312Wh of dependable stored energy.
- Maintenance-free AGM construction requires no water top-ups or active monitoring.
- Spill-proof, valve-regulated design supports dependable operation in demanding equipment.
- High-discharge capability makes it suitable for backup power and mobility applications.
- Heavy-duty ABS casing provides durable protection during regular use.
- F3 nut-and-bolt terminals provide a secure connection for compatible installations.
- Shipped from Canada with dedicated local support.
A difference in Ah capacity primarily affects the maximum runtime available between charges. Always confirm the battery dimensions, voltage and terminal configuration before ordering.
Compatible Part Numbers
+
Typical Applications
+
Product Highlights
+
- Reliable 12V 24Ah power output.
- 312Wh total energy capacity.
- Maintenance-free sealed lead acid AGM technology.
- Spill-proof and valve-regulated construction.
- High-discharge capability for demanding applications.
- Compact 167mm × 125mm × 177mm footprint.
- Wide operating temperature range from -20°C to 50°C.
- Secure F3 nut-and-bolt terminal connection.
FAQs
+
Is this battery a replacement for the SEC 12-MP-24-A?
Yes. The CB1228H is designed as a replacement for the SEC 12-MP-24-A battery.
What terminals does this battery use?
It is equipped with F3 nut-and-bolt terminals.
Is the battery maintenance-free?
Yes. Its sealed AGM construction requires no water top-ups or routine electrolyte maintenance.
Will a capacity difference affect compatibility?
A difference in Ah capacity mainly affects the maximum runtime between charges. Voltage, dimensions and terminal configuration should still be verified before purchase.
Are connector changes required?
Minor connector adjustments may be necessary depending on the existing installation. Existing cables can often be reused.
Warranty & Returns
+
- Includes a one-year replacement warranty.
- Covered by a 30-day return policy.
Reliable Replacement Power
+
Restore dependable power to your compatible backup, mobility or energy-storage equipment with the CB1228H 12V 24Ah AGM replacement battery. Its maintenance-free construction, high-discharge capability and rugged design make it a reliable replacement for the SEC 12-MP-24-A.
Verify the voltage, physical dimensions and F3 nut-and-bolt terminal configuration against your existing battery before purchase. Minor connector adjustments may be required.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
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.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a photo or video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model—no guesswork, no hassle.
🔍 Fast, Expert Assistance
We've helped thousands of customers find the right battery. Whether it's for an alarm system, emergency lighting, UPS, mobility scooter or industrial equipment, we've got you covered.
📤 Click below to post your image and get started:
POST YOUR IMAGEPayment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.





