YG4L-BS Nanogel Battery 12V | Genuine 50cc, Vespa ET2
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Prima batteries are now available in factory activated gel versions - this 12V YG4L-BS version fits Vespa ET2 and Genuine RoughHouse 50 and Buddy 50 scooters. It comes prefilled, pre-charged and ready to install! Can be mounted in multiple positions, but not upside down.
Original Parts For Scooters SKU 104-41
Specifications:
- Voltage: 12V DC
- Cold Crank Amps (CCA): 60
- Type: Nano gel, maintenance-free
- Length: 4.5"
- Width: 3"
- Height: 3.5"
Compatibility:
| Genuine RoughHouse 50 | Genuine Buddy 50 |
| Vespa ET2 |
139QMB-based 50cc / 80cc engines with the following engine codes:
| 139QMA | 139QMB | 1P39QMB | 1P39QMA-2 |
| YN139QMB | JJ1P39QMB | 139FMA-2 | BD1P39QMB |
| BN139QMB | 147QMD | Other QMA models | Other QMB models |
Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.
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.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.