Casil YTZ12S 12V 11AH Battery for Honda 250 NSS250 Reflex 2001-2009, Power Sports Battery (YTZ12S)
- In stock · Order by 3 PM ET, ships same business day from our US warehouse
- Free shipping on this battery · Shipping details
- Fresh stock, date-coded on the label — you know exactly how old it is
- Terminal layout: positive (+) on the left
- 1-year pro-rated warrantyTerms on every listing
- Free shippingOn most batteries
- Ships from US warehousePacked and shipped from US stock
- Fresh, date-coded stockEvery battery date-stamped
- Talk to a person973-500-6828
- Secure checkoutEncrypted, PCI-compliant payments
- Voltage
- 12V
- Capacity
- 11Ah
- Cold cranking
- 150 CCA
- Size (in)
- 5.91 × 3.44 × 4.38
- Weight
- 8.6 lb
- Size code
- YTZ12S
Does this fit my model?
Overview
The 12V 11Ah battery for motorcycles and powersports
- Casil high-performance YTZ12S AGM powersport battery can be used in a variety of powersport machines like motorcycles, ATVs, snowmobiles and more. Dimensions: 5.91 inches x 3.44 inches x 4.38 inches.
- Provides a powerful 150/225 CCA (-18.0℃/25℃ ) cold cranking amps and incorporating a special alloy to minimize self-discharge while optimizing initial cranking power. Positive on Left
- Advanced AGM design is spill-proof and maintenance free to prevent electrolyte leakage and reduce corrosion buildup on terminals and surrounding areas.
- The AGM design offers exceptional resistance to vibrations and can withstand a wide range of temperatures, making it ideal for extended outdoor adventures.
- It's ready to use in a few hours after you charge and install your new battery in your motorcycle, ATV or personal watercraft.
- Maintenance-free AGM (VRLA)Sealed and spill-proof — no watering, no acid to top up.
- 150 cold cranking ampsRated starting power in the YTZ12S size.
- Built to the original size5.91 × 3.44 × 4.38 in, a drop-in for YTZ12S and GTZ12S.
- Fresh, date-coded stockMonth and year printed on the label for your service records.
- 1-year pro-rated warrantyBacked by Casil USA, with phone support at 973-500-6828.
Specifications
Full specifications
| Model | Casil YTZ12S |
|---|---|
| SKU | YTZ12S |
| Nominal voltage | 12V |
| Rated capacity | 11Ah |
| Chemistry | Sealed lead-acid, AGM (VRLA) |
| Cold cranking amps | 150 CCA |
| Size code | YTZ12S |
| Length × width × height | 5.91 × 3.44 × 4.38 in (150 × 87 × 111 mm) |
| Weight | 8.6 lb (3.90 kg) |
| Maintenance | Maintenance-free, spill-proof |
| Replaces | YTZ12S, GTZ12S, CTZ12S, FTZ12S |
| Used in | Powersports |
| Warranty | 1-year pro-rated |
| Notes | Terminal layout: positive (+) on the left |
| Shipping | Free shipping · ships from our US warehouse |
Dimensions
Dimension drawing
Drawn to scale from the listed dimensions. Terminal positions are shown for reference — check the polarity marks on your old battery.
Cross-reference
Replaces these part numbers
Listed cross-references for the Casil YTZ12S 12V 11Ah — 5.91 × 3.44 × 4.38 in. Match voltage, size and terminal to your old battery before ordering.
Compatibility
Fits these devices
Shipping & warranty
Shipping, returns & warranty
Shipping
Free shipping on this battery. Order by 3 PM ET and it ships the same business day from our US warehouse.
Shipping detailsReturns
Ordered the wrong size? Check the return window and how to send a battery back before you ship it.
Returns policyWarranty
1-year pro-rated warranty. Keep your order number — the date code on the label shows when the battery was made.
Warranty termsBuying 25 or more?
Get a written quote with business pricing for installers, facilities and resellers.
Request a quoteFAQ
Before you swap it
Not sure it matches your old battery? Our team checks part numbers every day.
Will this fit my Honda NSS250 Reflex (2001-2009)?
The YTZ12S is listed for Honda NSS250 Reflex (2001-2009). Match the voltage (12V), capacity (11Ah), size (5.91 × 3.44 × 4.38 in) and terminal to your old battery, or use the fit check at the top of this page.
How often should it be replaced?
Sealed lead-acid batteries in standby equipment such as alarm panels, fire panels and UPS units are typically replaced every 3–5 years, or sooner if the system reports a low battery or fails its load test. The date code on the label shows when the battery was made.
Can I use a battery with more amp-hours?
Usually, if the voltage, case size and terminals match: more amp-hours means longer runtime. Check that it fits the compartment and that your charger can recharge it in the time your system requires.
How does it ship?
Shipping is free on this battery. Orders placed by 3 PM ET ship the same business day from our US warehouse. See shipping details.
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Casil YTZ12S 12V 11AH Battery for Honda 250 NSS250 Reflex 2001-2009, Power Sports Battery (YTZ12S)
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