12V, 5Ah, replacement battery for Triathlon Ts12-5 with F2 terminals
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.
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!
CB125-F2 12V 5Ah Sealed Lead Acid Battery – Replacement for Triathlon Ts12-5
Buy a dependable CB125-F2 12V 5Ah sealed lead acid battery designed as a reliable replacement for the Triathlon Ts12-5. This maintenance-free AGM battery delivers stable 12V power, 60Wh energy capacity, and F2 terminals for use in UPS systems, mobility equipment, emergency lighting, alarm systems, telecom equipment, and other compatible applications.
Technical Specifications
Why Choose This CB125-F2 Battery?
- Direct Triathlon Ts12-5 Replacement: Selected as a compatible drop-in replacement for the Triathlon Ts12-5 battery.
- Reliable 12V Power: Delivers dependable 12V, 5Ah performance for backup and equipment power applications.
- Maintenance-Free AGM Design: Spill-proof, valve-regulated sealed lead acid construction requires no water top-ups.
- High Discharge Capability: Designed to support demanding applications requiring strong current delivery.
- Durable ABS Casing: Rugged battery housing for dependable everyday use.
- Canadian Support: Supplied by a Canadian company with fast shipping and dedicated local service.
Compatible Model Numbers
Always check your existing battery code, terminal type, polarity, and dimensions before ordering to confirm fitment.
Typical Applications
- UPS backup systems
- Mobility equipment
- Emergency lighting
- Alarm and security systems
- Electric scooters
- Solar power setups
- Telecom equipment
- General 12V standby power applications
CB125-F2 Battery FAQs
-
Is this battery compatible with the Triathlon Ts12-5?
Yes. Our team has identified the CB125-F2 as a suitable replacement for the Triathlon Ts12-5. -
Does the Ah rating need to match exactly?
Not always. Ah capacity mainly indicates potential runtime between charges. A different Ah rating may still work correctly if voltage, dimensions, terminals, and fitment are suitable. -
Is this battery rechargeable?
Yes. This is a rechargeable sealed lead acid AGM battery designed for compatible SLA charging systems. -
What terminal type does this battery use?
This model is supplied with F2 terminals. Please verify your existing connector size before purchase. -
Will I need to change connectors?
Some connector changes may be required depending on your existing setup. Existing cables are often reusable. -
Is the battery maintenance-free?
Yes. AGM sealed lead acid batteries are spill-proof, valve-regulated, and do not require water top-ups.
Product Highlights
- Voltage: 12V
- Capacity: 5Ah
- Energy: 60Wh
- Chemistry: Sealed Lead Acid AGM
- Terminal: F2
- Size: 90mm × 70mm × 107mm
- Weight: Approx. 1.60kg / 3.53 lbs
- Warranty: 1-Year Replacement Warranty
- Returns: 30-Day Return Policy
Important Fitment Note
Please verify the terminal type, battery dimensions, polarity, and available compartment space before purchase. Minor connector adjustments may be necessary depending on your existing setup.
Bulk Orders & Trade Pricing
Need larger quantities? Bulk discounts are available for trade and volume orders. For pricing on quantities beyond those shown, please contact us for a custom quote.
Reliable 12V 5Ah AGM Replacement Power
The CB125-F2 12V 5Ah sealed lead acid battery is a dependable Triathlon Ts12-5 replacement battery built for stable output, maintenance-free operation, and strong performance in compatible UPS, mobility, emergency lighting, alarm, solar, and telecom applications. Upgrade today with a robust 60Wh AGM battery backed by Canadian support.
Want Instant Shipping Costs?
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?
🔋 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
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 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 IMAGEImages from our customers
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
