Bosch FA111 Sealed Battery - YTX5L-BS
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Product Information
Full details
The Bosch FA111 Sealed Battery (YTX5L-BS) is designed for powersport vehicle owners seeking a reliable, maintenance-free power source. Its key benefit is ready-to-use, factory-activated performance with enhanced durability. A potential caveat is its specific size and capacity, requiring confirmation for your vehicle's fitment. This sealed, airtight battery offers superior starting current, longer life, and faster charging, making it suitable for a variety of applications.
All features
| Model Part Number | YTX5L-BS |
|---|---|
| Brand | Bosch |
Extended Product Information
FAQs
Is the Bosch FA111 battery truly maintenance-free?
Yes, the FA111 is a sealed, factory-activated (VRLA) battery, meaning it requires no additional watering or electrolyte checks throughout its life.
How do I know if this battery fits my vehicle?
Confirm that your vehicle requires a YTX5L-BS battery size and has compatible terminal positions. Check your vehicle's manual or the existing battery specifications.
Can I mount this battery in any orientation?
Yes, due to its sealed and watertight design, this battery can be mounted in multiple positions without the risk of leakage.
What does 'Factory Activated' mean?
'Factory Activated' means the battery comes with its electrolyte already sealed inside and is pre-charged, ready for immediate use upon purchase.
What is the typical lifespan of this battery?
Thanks to its design, including reduced plate sulfation, this battery typically offers a longer service life compared to conventional flooded batteries, though lifespan varies with usage and conditions.
How quickly does this battery charge?
The FA111 battery is designed for faster charging compared to older battery technologies, allowing it to reach optimal charge levels more efficiently.
What is the warranty period for this Bosch battery?
Please refer to the warranty information provided by the retailer or manufacturer at the time of purchase, as warranty periods can vary.
Troubleshooting
Battery does not provide power or start the vehicle.
Ensure battery terminals are clean and securely connected. Check if the battery is fully charged using a voltmeter. If voltage is significantly low, the battery may need replacement.
Vehicle starting is slow or weak.
Verify terminal connections are tight. Check battery voltage; if low, recharge the battery. Ensure the battery is the correct type and capacity for the vehicle.
Battery case appears swollen.
This could indicate overcharging or freezing. Disconnect the battery immediately and consult a professional. Do not attempt to use or charge a swollen battery.
Pros and Cons
Pros
- Completely maintenance-free operation
- Factory activated and ready for immediate use
- Excellent starting power (70A)
- Longer lifespan due to reduced sulfation
- Suitable for multiple mounting positions
- Enhanced performance in cold temperatures
Cons
- Specific size (113 x 70 x 105 mm) requires precise fitment
- Capacity (4Ah) may not be sufficient for all high-demand applications
- Not designed for deep-cycle applications
- Requires careful handling during installation to avoid damage
Setup, Compatibility & Care
Setup:
- Confirm Fitment: Verify that the dimensions (113mm L x 70mm W x 105mm H) and terminal configuration (- +) match your vehicle's requirements and that the YTX5L-BS model is the correct specification for your application.
- Connect Terminals: Attach the positive (+) terminal of the battery to the positive cable of your vehicle, and the negative (-) terminal to the negative cable. Ensure connections are secure.
- Mount Securely: Place the battery in its designated compartment, ensuring it is firmly secured to prevent movement during operation.
Compatibility:
- This battery is designed as a direct replacement for applications requiring a YTX5L-BS type battery.
- Check your vehicle's owner's manual or the existing battery for the correct model number and specifications.
- Suitable for motorcycles, scooters, ATVs, and other powersports vehicles.
Care:
- No Maintenance Required: As a sealed, maintenance-free battery, no watering or electrolyte checks are needed.
- Keep Terminals Clean: Periodically check and clean the battery terminals to ensure good electrical contact. Use a wire brush if corrosion is present.
- Avoid Deep Discharge: While durable, avoid prolonged periods of deep discharge, as this can reduce battery lifespan.