12V, 26Ah, replacement battery for Tcs Sl12-28a with F3 - 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!
CB1228H - 12V, 26Ah Sealed Lead Acid Battery Replacement for Tcs Sl12-28a | 312Wh High-Capacity Power
Power your UPS systems, mobility equipment, emergency lighting, and more with the CB1228H 12V 26Ah Sealed Lead Acid (AGM) battery, designed for dependable backup power and high-demand performance. This reliable replacement for the Tcs Sl12-28a delivers consistent, long-lasting energy across a wide range of applications. Our team of experts have ascertained that this battery will work as a drop-in replacement for this model. Do not worry if the capacity is different, as the Ah is simply an indication of the maximum runtime between charges.
Technical Specifications
Key Benefits
- Reliable Power Output: 12V, 26Ah performance for dependable backup and standby applications.
- AGM Technology: Spill-proof, valve-regulated, and completely maintenance-free.
- Multipurpose Use: Suitable for UPS systems, electric scooters, mobility aids, alarm systems, solar setups, and telecom equipment.
- Durable Construction: Rugged ABS plastic casing for dependable everyday use.
- Direct Replacement Compatibility: Fully compatible replacement for 26Ah models with minimal runtime difference.
- High Discharge Capability: Rated for demanding applications requiring strong current delivery.
- Wide Temperature Range: Operates efficiently between -20°C and 50°C.
Direct Replacement For
This battery is designed as a reliable replacement for the Tcs Sl12-28a and can also replace 24Ah and 26Ah variants with minimal runtime difference.
Key Product Highlights
Important Fitment Note
- Please verify dimensions: 167mm x 125mm x 177mm
- Please verify terminal type: F3 - Nut & Bolt
Minor connector adjustments may be necessary depending on your existing setup.
Typical Applications
- UPS backup systems
- Mobility equipment
- Emergency lighting
- Alarm and security systems
- Electric scooters
- Solar energy storage setups
- Telecom equipment
Why Choose the CB1228H Battery?
- Canadian Company: Fast, reliable shipping from Canada with dedicated local support.
- Heavy-Duty Build: Designed for high-performance backup and mobility systems.
- Maintenance-Free: No water top-ups or active monitoring required.
- Easy Install: Existing cables are often reusable, though some connector changes may be required.
- Peace of Mind: Includes a 1-Year Replacement Warranty and 30-Day Return Policy.
- Built for dependable standby and cyclic performance.
- Excellent value for replacement and backup power needs.
Important Notice
Please verify terminal type, dimensions, and overall compatibility before purchase. This battery is intended as a replacement for the Tcs Sl12-28a, but fitment should always be confirmed against your existing battery and equipment requirements before installation.
Reliable Power for Demanding Applications
Choose the CB1228H 12V 26Ah AGM battery for dependable performance, maintenance-free convenience, and long-lasting backup power. Whether used in UPS systems, mobility devices, alarms, or solar equipment, this battery delivers the strength and reliability needed for critical applications.
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🔋 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
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Technical Specifications
| Battery Details | |
|---|---|
| Model | CB1228H |
| Replaces Model | Tcs Sl12-28a |
| Battery Type | Sealed Lead Acid (AGM) |
| Voltage | 12V |
| Capacity | 26Ah |
| Energy | 312Wh |
| Internal Resistance | 14mΩ |
| Max Discharge Current | 420A |
| Operating Temperature | 25°C (77°F) nominal |
| Working Temperature Range | -20°C to 50°C (-4°F to 122°F) |
| Terminal Type | F3 - Nut & Bolt |
| Weight | Approx. 9.5 kg / 20.95 lbs |
| Dimensions | 167mm x 125mm x 177mm / 6.57" x 4.92" x 6.97" |
| SKU | CB1228H |
| Typical Applications | |
| Applications | UPS backup systems, Mobility equipment, Emergency lighting, Alarm and security systems, Electric scooters, Solar energy storage setups, Telecom equipment |
OEM Battery Cross Reference
| Device Model | Original Battery | Replacement |
|---|---|---|
| Tcs Sl12-28a | Tcs Sl12-28a | CB1228H |
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