Prima Battery (12V TX12-BS, Acid Type); Vespa ET4, GT, LX150
Prima YTX12-BS Maintenance-Free AGM Battery
$96.24
10 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Prima YTX12-BS Maintenance-Free AGM Battery
Key Details
- People 250 +250S, Original PFS SKU 104-57
Specifications
- Length: 6 Width: 3 1/2 Height: 5 1/8 Includes terminal hardware and acid cartridges Must be charged before installing Compatibility: Vespa ET4 Vespa GT200 Vespa LX150 (2007 and later) Kymco People 250 Kymco People 250s Honda Elite 250 Honda Helix Note: If you live in a colder climate, we highly recommend using a NOCO Smart Battery Charger to keep your batteries charged and help them survive the winter. About Prima: Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel. Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 / QMB powered scooters.*This product is not available for international or expedited shipping and will ship only via U.S. domestic ground. This product can only be shipped to the contiguous United States (lower 48 states and D.C.). International orders and orders bound for Alaska, Hawaii, or Puerto Rico for this item will be canceled.nnSPECIFICATIONS: Voltage: 12V DC Amp Hours: 10Ah Cold Crank Amps (CCA): 180 Type: Fresh pack, maintenance-free Length: 6″ Width: 3 1/2″ Height: 5 1/8″ Includes terminal hardware and acid cartridges Must be charged before installingnnCOMPATIBILITY: Vespa ET4 Vespa GT200 Vespa LX150 (2007 and later) Kymco People 250 Kymco People 250s Honda Elite 250 Honda HelixnnNOTE: If you live in a colder climate, we highly recommend using a NOCO Smart Battery Charger to keep your batteries charged and help them survive the winter. About Prima: Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel. Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 / QMB powered scooters.*This product is not available for international or expedited shipping and will ship only via U.S. domestic ground. This product can only be shipped to the contiguous United States (lower 48 states and D.C.). International orders and orders bound for Alaska, Hawaii, or Puerto Rico for this item will be canceled.
- Width: 3 1/2 Height: 5 1/8 Includes terminal hardware and acid cartridges Must be charged before installing Compatibility: Vespa ET4 Vespa GT
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
- Fits Models / Common Applications: Honda, Kymco, and Vespa and other compatible models may apply.
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Honda?
A: This SKU is listed with Honda model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 9.2 lbs |
|---|---|
| Dimensions | 8 × 7 × 7 in |
| Size | YTX12-BS |
| Condition | New |
|---|
The Prima YTX12-BS is a maintenance-free lead-acid battery for 150cc–300cc scooters. It uses a Fresh Pack design — the acid cartridge is kept separate until activation, ensuring maximum shelf life and full 180 CCA output from day one. Once filled and sealed, no further water topping is required. Includes stainless steel terminal hardware. SKU: 104-57 / B12ET4.
Important: Charge the battery for at least 4–6 hours after adding acid and before first use. Installing an uncharged battery significantly shortens its lifespan. A NOCO Smart Battery Charger is recommended.
Shipping restriction: Contains acid — ships via Ground only to the contiguous 48 states. Cannot ship to AK, HI, PR, or international addresses.
- Maintenance-free lead-acid — no water topping required after sealing
- Fresh Pack activation — acid added by customer for maximum freshness and 180 CCA output
- Vibration-resistant construction for 4-stroke engines
- Includes stainless steel terminal hardware
- Ground shipping only — contiguous 48 states
- Voltage: 12V DC
- Capacity: 10Ah
- Cold Cranking Amps (CCA): 180
- Dimensions: 6" L x 3-1/2" W x 5-1/8" H (150mm x 87mm x 130mm)
- Type: Lead-Acid (includes acid cartridges)
- SKU: 104-57 / B12ET4
| Make | Model |
|---|---|
| Vespa | ET4 150, GT200, LX 150 (2007+), LXV 150, S 150 |
| Honda | Helix (CN250), Elite 250 (CH250) |
| Kymco | People 150, People 250, People S 250, Grand Vista 250 |
| Piaggio | BV200, Fly 150 (pre-2013) |
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