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Antigravity Battery YT12BS-12

Antigravity Battery YT12BS-12
Antigravity Battery YT12BS-12Antigravity Battery YT12BS-12Antigravity Battery YT12BS-12Antigravity Battery YT12BS-12
Our Price:  £263.99(Inc. 20% VAT)(£219.99 Exc. VAT)

Model:  YT12BS-12



No stock, delayed despatch

State of Charge Battery Tester TS126State of Charge Battery Tester TS126
Antigravity Battery Tracker (LITHIUM)Antigravity Battery Tracker (LITHIUM)

(Please note if you use older bikes from the mid 1990's and earlier you must update the charging systems to a modern voltage regulator. Damaged voltage regulators can over charge and damage lithium batteries)

This battery is now replaced by AT12-BS Restart Click Here

Product Description

The Antigravity Batteries  YT12BS-12 is a 12-Cell Nanophosphate Lithium  OEM replacement for the Lead/Acid YT12-BS. The YT12-BS case format is found in most all Ducati motorcycles as well as many others. It offers much better cranking power for better starting and saves about 6 pounds in weight being over the lead/acid version!     For the extreme Hi-Power version of this battery check the YT12BS-16 (16-Cells 480 Cranking Amps) for those seeking more power and capacity for a modified motor or extra performance.

Best uses
  • Excellent of every day use in stock bikes up to 1200cc
  • Excellent for direct replacement for stock vehicles using Lead/Acid YT12-BS batteries.
  • For Race Vehicle up to 1400cc (water or snow use should use YT12BS-16)
  • Excellent for use in Race Cars of all types including hi performance V-6 motors

Please note

You must only charge our lithium batteries with a lithium specific battery charger, (such as the Optimate battery chargers offered on this website) the use of any other type of battery charger is likely to damage the battery and void the guarantee.


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UK orders. Orders for delivery within the UK are sent by Courier.

Delivery time is 1-2 days. Priority next-day delivery: £9.95. A tracking number will be sent to you by email when dispatched. Delivery time is next day for orders received before 3pm, 2 days for orders received after 3pm.

International orders. Orders for delivery outside the UK are usually sent by UPS or other services maybe used dependant on location, shipping cost are calculated on Country and area which will be advised at point of order.

Please email or call for shipping quote.


  • Ultra-Lightweight and Height Power Lithium Nano-Phosphate Motorsport Battery
  • Direct Replacement for the Lead/Acid YT12-BS model yet offers much better cranking amps and saving about 6 pound of weight!
  • Can hold a charge up to a year provided there are no “Parasitic Drains” (accessories that draw power when the bike is off…such as alarms, ECUs, ipods, GPS , heated grips etc…)
  • Built in the USA to high quality standards with unbreakable terminal design.
  • 3-Year Warranty—-check our website for details
  • Can be used in watercraft up to 700cc
Technical Details
  • 360 Cranking Amps- (Cranking Amps are the power the battery has)
  • 12Ah (Pb Eq) – (Amp Hours are the Capacity of a Battery)
Dimensions and Weight
  • USA SIZE  5-7/8″ Length x 2-3/4″” Depth x 5-1/8″ height      (Height is measured to the very top of the Battery)
  • USA WEIGHT    2.65 lbs
  • ———————————————————————————————————————————-
  • METRIC SIZE  150mm Length  x 71mm  Depth x 130mm  (Height is measured to the very top of the Battery)
  • METRIC WEIGHT 1.2 kg's

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