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CB Generic  |  SKU: CB1218-NB-296

Powersonic PS-12170 Replacement Battery 12V 18Ah AGM NB

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $58.99 CAD Regular price $64.61
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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!

CB1218-NB - 12V 18Ah Sealed Lead Acid Battery Replacement for Powersonic PS-12170

The CB1218-NB is a high-quality 12V 18Ah AGM sealed lead acid battery engineered as a dependable replacement for the Powersonic PS-12170. Designed for reliable standby and cyclic applications, it delivers maintenance-free performance for UPS systems, mobility equipment, emergency lighting, security systems, solar installations, and more.

12V AGM Battery 18Ah Capacity NB Terminals Maintenance Free

Technical Specifications

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Model CB1218-NB
Replaces Powersonic PS-12170
Voltage 12V
Capacity 18Ah
Energy 216Wh
Battery Type Sealed Lead Acid (AGM)
Internal Resistance 14mΩ
Maximum Discharge Current 180A
Operating Temperature 25°C (77°F) nominal
Terminal Type NB
Dimensions 181 × 77 × 167mm (7.13 × 3.03 × 6.59")
Weight Approx. 5.2kg (11.46lbs)
SKU CB1218-NB

Why Choose This Product

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  • Direct replacement for the Powersonic PS-12170 battery.
  • Reliable 12V 18Ah output for standby and cyclic applications.
  • Sealed AGM construction eliminates routine maintenance.
  • High discharge capability for demanding equipment.
  • Durable ABS case designed for long service life.
  • Suitable for UPS systems, mobility devices, alarm systems, emergency lighting, solar systems and telecommunications equipment.
  • Existing battery cables can often be reused, although minor connector changes may be required.

Compatible Models

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Powersonic PS-12170

Typical Applications

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  • UPS backup power systems
  • Mobility scooters and mobility equipment
  • Emergency lighting systems
  • Alarm and security systems
  • Solar energy storage
  • Telecommunications equipment
  • Electric scooters

Product Highlights

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  • 12V 18Ah (216Wh) sealed AGM battery.
  • Maintenance-free valve regulated design.
  • Spill-proof construction for dependable operation.
  • NB terminal configuration.
  • High discharge performance.
  • Wide operating temperature capability from -20°C to 50°C.
  • Strong ABS casing with optional UL94-HB and UL94-V0 variants available.

FAQs

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Is this battery compatible with the Powersonic PS-12170?

Yes. It has been verified as a direct replacement for the Powersonic PS-12170.

Can I use this battery if my original battery has a different Ah rating?

Yes. A different Ah rating primarily affects runtime between charges and will still function as a replacement where suitable.

Is the battery maintenance-free?

Yes. The sealed AGM construction requires no water refilling or routine maintenance.

Should I verify the terminal type before ordering?

Yes. Please confirm the NB terminal configuration and battery dimensions before purchase, as minor connector adjustments may be required.

Warranty & Returns

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

Order with Confidence

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Every CB1218-NB battery is carefully packaged for safe delivery from Canada. Please verify your battery dimensions and NB terminal configuration before ordering. Existing cables can often be reused, although minor connector changes may be required depending on your installation.

Always confirm battery dimensions and terminal type before purchase to ensure proper fitment.

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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?

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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🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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