Need to return a product:- Click Here for returns

Need to track your order:- Track here

Check out our new website, faster smarter and easier to use.

CB Generic  |  SKU: CB1226-NP26-12

Shimastu NP26-12 Replacement Battery 12V 26Ah AGM 312Wh

🚀 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.

🔔
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!

CB1226 12V 26Ah AGM Battery Replacement for Shimastu NP26-12

Restore reliable backup power with the CB1226 sealed lead acid AGM battery. Designed as a dependable replacement for the Shimastu NP26-12, this maintenance-free 12V 26Ah battery delivers 312Wh of energy for UPS systems, mobility equipment, emergency lighting, telecom applications, and more.

12V 26Ah 312Wh Energy AGM Technology NB Terminals

Technical Specifications

+
Model CB1226
Replaces Shimastu NP26-12
Voltage 12V
Capacity 26Ah
Energy 312Wh
Battery Type Sealed Lead Acid (AGM)
Terminal Type NB (Nut & Bolt)
Internal Resistance 14mΩ
Maximum Discharge Current 390A
Weight 8.0 kg / 17.64 lbs
Length 167mm (6.56")
Width 177mm (6.97")
Height 125mm (4.92")
Total Height with Terminals 125mm (4.92")
Discharge Temperature -20°C to 50°C (-4°F to 122°F)
Charge Temperature -20°C to 50°C (-4°F to 122°F)
Storage Temperature -20°C to 40°C (-4°F to 104°F)
SKU CB1226

Why Choose This Product

+
  • Direct replacement for the Shimastu NP26-12 battery.
  • High-capacity 26Ah design delivers dependable backup power and extended runtime.
  • Maintenance-free AGM construction eliminates routine servicing.
  • Spill-proof and valve-regulated design for reliable operation.
  • Rugged ABS battery case built for long service life.
  • NB nut and bolt terminals provide secure electrical connections.
  • Suitable for demanding backup, mobility, and industrial applications.

Compatible Models

+
Shimastu NP26-12

Typical Applications

+
UPS Systems Mobility Scooters Wheelchairs Alarm Systems Emergency Lighting Telecom Equipment Switchgear Medical Devices Solar Applications

Product Highlights

+
  • 12V sealed lead acid AGM battery.
  • 26Ah capacity and 312Wh energy storage.
  • Maintenance-free and leak-resistant design.
  • 390A maximum discharge capability.
  • Compact footprint for a wide range of equipment.
  • Suitable for both backup power and deep-cycle style applications.

FAQs

+
  • Is this battery compatible with the Shimastu NP26-12?
    Yes, the CB1226 is designed as a replacement for the Shimastu NP26-12.
  • Does this battery require maintenance?
    No, the AGM design is completely maintenance-free.
  • What terminal type does this battery use?
    It is equipped with NB (Nut & Bolt) terminals.
  • Can it be used in UPS and mobility equipment?
    Yes, it is suitable for UPS systems, mobility equipment, emergency lighting, telecom equipment, and other listed applications.

Warranty & Returns

+

This battery is backed by a 1-Year Replacement Warranty and a 30-Day Return Policy for added peace of mind.

Order With Confidence

+

The CB1226 provides dependable AGM power for critical backup and energy storage applications. Please verify your existing battery dimensions and terminal configuration before ordering to ensure proper fitment.

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?

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

Not sure which replacement battery you need? Just snap a Photo / 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 — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

📤 Click below to post your image and get started:

POST YOUR IMAGE

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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