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CB Generic  |  SKU: CB1228H-136

CB1228H 12V 26Ah AGM Battery Replacement for Tempest Td28-12a

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $130.99 CAD Regular price $144.95

⚠️ 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.

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Just a Quick Reminder!

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!

CB1228H 12V 26Ah AGM Battery Replacement for Tempest Td28-12a

The CB1228H is a high-capacity 12V 26Ah Sealed Lead Acid (AGM) battery designed as a reliable replacement for the Tempest Td28-12a. Delivering 312Wh of dependable energy, this maintenance-free battery is ideal for UPS systems, mobility equipment, emergency lighting, telecom equipment, alarm systems, and other demanding applications.

12V 26Ah AGM 312Wh Capacity Tempest Td28-12a Replacement F3 Nut & Bolt Terminals

Technical Specifications

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Model CB1228H
Replaces Tempest Td28-12a
Voltage 12V
Capacity 26Ah
Energy 312Wh
Battery Type Sealed Lead Acid (AGM)
Internal Resistance 14mΩ
Max Discharge Current 420A
Terminal Type F3 - Nut & Bolt
Weight Approx. 9.5kg / 20.95lbs
Dimensions 167 x 125 x 177mm
Operating Temperature 25°C (77°F) Nominal
SKU CB1228H

Why Choose This Product

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  • Direct replacement solution for the Tempest Td28-12a battery.
  • Delivers dependable 12V power with 26Ah capacity and 312Wh of stored energy.
  • Maintenance-free AGM construction eliminates routine servicing.
  • Suitable for UPS systems, mobility equipment, emergency lighting, alarm systems, telecom equipment, and solar applications.
  • Rugged battery design built for demanding backup power environments.
  • Drop-in replacement compatibility confirmed by our battery specialists.
  • Capacity differences may provide different runtime while maintaining compatibility.

Compatible Models

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Tempest Td28-12a

Typical Applications

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UPS Systems Mobility Equipment Emergency Lighting Alarm Systems Solar Applications Telecom Equipment Electric Scooters

Product Highlights

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  • 12V 26Ah high-capacity AGM battery.
  • 312Wh energy storage for extended runtime.
  • Spill-proof and valve-regulated design.
  • Maintenance-free operation.
  • F3 Nut & Bolt terminal configuration.
  • High discharge capability up to 420A.
  • Compact footprint for easy integration.

FAQs

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Is this battery compatible with the Tempest Td28-12a?
Yes. The CB1228H has been identified as a replacement for the Tempest Td28-12a.

Does the Ah rating need to match exactly?
No. Capacity mainly affects runtime between charges. This battery is suitable as a replacement for the specified model.

What terminal type does this battery use?
The battery is fitted with F3 Nut & Bolt terminals.

Is the battery maintenance-free?
Yes. The AGM design is sealed and maintenance-free.

Warranty & Returns

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Includes a 1-Year Replacement Warranty and a 30-Day Return Policy.

Important Purchase Information

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Please verify the dimensions and terminal configuration of your existing battery before ordering. Some connector changes may be required during installation, although existing cables are often reusable. This battery provides dependable AGM performance for a wide range of backup power and mobility applications.

Verify both the battery model and physical dimensions before purchase to ensure proper fitment.

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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?

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

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!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 Send Us Your Battery Image

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