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CB Generic  |  SKU: CB121.5-F1-095

Ultramax NP1.2-12 Replacement Battery 12V 1.2Ah AGM F1

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Regular price $21.53 CAD
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Compatibility Reminder:
Please make sure that the termination style shown in this listing will work for your application, as connector types can vary between models.

It’s also important to confirm that the dimensions of our suggested replacement match the battery you’re replacing to ensure a proper fit in your device or battery compartment.
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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!

CB121.5-F1 12V 1.2Ah Sealed Lead Acid Battery Replacement for Ultramax NP1.2-12

Keep your equipment powered with the CB121.5-F1 12V 1.2Ah AGM Sealed Lead Acid battery. Designed as a dependable replacement for the Ultramax NP1.2-12, this maintenance-free battery delivers reliable backup power for UPS systems, emergency lighting, alarms, mobility equipment, solar installations, telecommunications equipment, and more.

12V AGM 1.2Ah / 18Wh F1 Terminals Maintenance-Free

Technical Specifications

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Model CB121.5-F1
Replaces Ultramax NP1.2-12
Voltage 12V
Capacity 1.2Ah
Energy 18Wh
Battery Type Sealed Lead Acid (AGM)
Terminal Type F1
Internal Resistance 90mΩ
Maximum Discharge Current 18A
Operating Temperature 25°C (77°F) nominal
Weight Approx. 0.57kg (1.26 lbs)
Dimensions 96 × 43 × 52mm (case), 58mm overall height with terminal
SKU CB121.5-F1

Why Choose This Product

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  • Direct replacement for the Ultramax NP1.2-12 battery.
  • Maintenance-free AGM technology with sealed, spill-proof construction.
  • Reliable 12V output and 1.2Ah capacity for dependable backup power.
  • Compact design for straightforward installation in compatible equipment.
  • High discharge capability for demanding applications.
  • Rugged ABS battery casing for long service life.
  • Backed by a 1-Year Replacement Warranty and 30-Day Return Policy.

Compatible Models

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Ultramax NP1.2-12

Typical Applications

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  • UPS (Uninterruptible Power Supply) systems
  • Emergency lighting
  • Mobility equipment
  • Electric scooters
  • Alarm and security systems
  • Solar power systems
  • Telecommunications equipment

Product Highlights

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  • 12V, 1.2Ah AGM Sealed Lead Acid battery.
  • 18Wh energy capacity.
  • Spill-proof, valve-regulated construction.
  • F1 terminal configuration.
  • Wide operating temperature range of -20°C to 50°C.
  • Existing cables are often reusable, although minor connector changes may be required.

FAQs

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Is this a replacement for the Ultramax NP1.2-12?

Yes. This battery has been verified as a compatible drop-in replacement for the Ultramax NP1.2-12.

Does the replacement battery need the exact same Ah rating?

A small difference in Ah only affects the maximum runtime between charges and will still work as a replacement.

What terminal does this battery use?

This battery is fitted with F1 terminals.

Should I check the size before ordering?

Yes. Please verify both the terminal type and battery dimensions before purchasing.

Warranty & Returns

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  • 1-Year Replacement Warranty.
  • 30-Day Return Policy.

Order with Confidence

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The CB121.5-F1 is a dependable replacement battery built to deliver reliable backup power for a wide range of applications. Please verify your battery dimensions and F1 terminal configuration before ordering to ensure the correct fit.

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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

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