BS Batteries Motorcycle Battery - SLA Sealed Lead Acid BB9-B / YB9-B
Pre-charged, sealed AGM maintenance free battery with high vibration resistance and long life
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£49.20
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Verified Customer Reviews for BS Batteries Motorcycle Battery
Accurate sizing and output
29 May 2025 by Peter B
I wanted an AGM battery to replace the current lead acid type on my 1965 Triumph Thunderbird which was currently fitted.
Yuasa only provide the lead acid version. Doesn’t seen to be much on the market but I've used little known brands before and they have always performed well.
Obviously, output is important and the BS matched in every area.
It’s a tight battery box on the Thunderbird so sizes had to be accurate those given on the Sportsbikeshop website matched the Yuasa and it fitted fine.
Delivery was as expected, price was reasonable.
Well pleased, thank you Sportsbikeshop
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Description
Product Fitment
Manufacturer
BS Batteries Motorcycle Battery - SLA Sealed Lead Acid BB9-B / YB9-B
- AGM construction (Absorbed Glass Material)
- VRLA battery (Valve Regulated Lead Acid)
- Sealed, factory activated and pre-charged
- Environmentally friendly, non-spillable design
- Multi-positional fitment
- Absolutely maintenance free
- Ready and easy to use
- No acid handling for a safe life cycle
- Increased power and extended life
- Extreme vibration resistance
- Homologated by OEM
SLA batteries are sealed, non spillable and factory activated for an easy to use, maintenance free product. Simple to install and able to be used at a wide range of mounting angles.
Questions and Answers
What are the physical dimensions for this battery please?
March 24, 2023We can confirm that the product dimensions are 135 × 75 × 139 mm.
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