Yuasa YT7B-BS Maintenance Free AGM 12-Volt Battery w/ Acid Bottle (MPN: YUAM62T7B)

Ensure dependable, high-output starting performance for your sportbike, dual-sport motorcycle, scooter, or lightweight trail bike. The Yuasa YT7B-BS Maintenance Free AGM 12-Volt Battery w/ Acid Bottle is a compact, high-efficiency AGM starter module engineered for modern high-revving platforms [MPN: YUAM62T7B]. Shipped dry alongside a precisely measured squeeze-bottle acid pack, this bottle-supplied lead-calcium battery guarantees maximum chemical freshness upon initial activation. Once filled and permanently sealed, the Absorbed Glass Mat (AGM) internal structure absorbs electrolyte completely, eliminating fluid maintenance, acid leaks, and corrosive venting while providing superior resistance to high-frequency engine vibration.

Universal Battery Specification Parameters

This dry-charged AGM battery conforms to standard BCI YT7B-BS outer casing dimensions (150 mm x 65 mm x 93 mm / 5.94 in. x 2.56 in. x 3.69 in.), featuring a specialized low-profile layout with a Left-Side Positive and Right-Side Negative cable interface. Manufactured with robust lead-calcium plate technology and heavy-duty polypropylene wall casing, the internal grid matrix prevents plate shedding and internal short circuits during aggressive chassis movement. Direct-mount terminal blocks ensure clean, low-resistance electrical contact. To preserve cell longevity and prevent grid oxidation, verify that the vehicle charging system operates between 13.8V and 14.8V, utilizing an automatic lead-acid smart charger during off-season storage.

Ducati Superbike Lineages

• Ducati 1299 Superbike Panigale / Panigale S — 2015 to 2020
• Ducati 1199 Panigale / Panigale S — 2011 to 2014
• Ducati 1198 Panigale R — 2016
• Ducati Panigale V4S / Panigale V4R — 2018 to 2026
• Ducati Panigale V4 Standard — 2018 to 2022
• Ducati Panigale V4 / Streetfighter V4 / V4S — 2021 to 2022
• Ducati 959 Panigale — 2016 to 2020
• Ducati 955 Panigale V2 — 2019 to 2021

Kawasaki Dual-Sport Lineages

• Kawasaki KLX400R / KLX400SR — 2003

Suzuki Dual-Sport & Off-Road Lineages

• Suzuki DR-Z400 / DR-Z400E / DR-Z400S / DR-Z400SM — 2000 to 2024

Yamaha Trail Bike & Scooter Lineages

• Yamaha TT-R250 — 1999 to 2006
• Yamaha SMAX (XC155) Scooter — 2015 to 2020
• Yamaha Zuma 125 (YW125) Scooter — 2009 to 2024

Other Applications

This dry-charged YT7B-BS configuration matches factory battery cradles requiring a 150 mm x 65 mm x 93 mm low-profile footprint with Left-Hand Positive polarity orientation. It serves as a direct OEM replacement for dry-charged or factory-activated YT7B-BS and YT7B-4 battery tray spaces across high-performance sportbikes, dual-sports, trail motorcycles, and scooters requiring high cranking output in a compact chassis envelope.

CRITICAL INSTALLATION AND SAFETY NOTES: Always follow proper filling procedures when activating this dry-charged battery: remove the sealing foil strip, press the included acid bottle pack firmly into the cell ports, allow all electrolyte to drain completely into the cells, and let the battery sit uncapped for 30 to 60 minutes to eliminate air pockets. Securely press the sealing cap strip flush into the battery top; once sealed, never remove the cap strip or add additional liquid. Always disconnect the negative (-) ground cable first during removal and reconnect the negative (-) ground cable last during installation to prevent chassis electrical shorts. Charge the battery thoroughly with an automatic lead-acid charger after sealing to ensure full state of charge prior to initial engine starting.

Technical Specifications

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