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Antigravity Battery YTX12-12

Antigravity Battery YTX12-12
Antigravity Battery YTX12-12Antigravity Battery YTX12-12Antigravity Battery YTX12-12
Antigravity Battery YTX12-12Antigravity Battery YTX12-12Antigravity Battery YTX12-12
Our Price:  £399.99(Exc. 20% VAT)(£479.99 Inc. VAT)

Model:  YTX12-12YTX12-24L
Brand:  Antigravity Batteries

Antigravity Batteries makes  Lithium-Ion batteries  for your Motorcycle, Power sports Vehicles or Race Cars. Made in the USA and offered in either OEM exact fit sizes

Please note if you own older classic bikes from mid 1980s and earlier you should update the charging systems to a modern voltage regulator. (Damaged voltage regulators can over charge and damage lithium batteries)

Product Description

This is the our 12-cell version that comes in the OEM YTX12 Case format.  It has 360 Cranking Amps and is a direct replacement for the standard YTX12 Lead/Acid Battery.  This Battery is about 70 % lighter than the stock Lead/Acid YTX 12 while providing about 100 more Cranking Amps for much battery stating. IF you have any modifications or desire more power and more capacity you should opt for the Antigravity YTX12-16 or YTX12-20.

Best uses
  • Excellent of every day use in bikes up to 1200cc
  • Excellent for direct replacement for stock bikes using the YTX12 Lead/Acid Battery
  • Excellent for use in Race Cars of all types including V6 motors

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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 sent by UPS, shipping cost dependant on Country and area which will be advised at point of order.

Please email or call for shipping quote.


  • Ultra-Lightweight and High Power Lithium Nano-Phosphate Motorsport Battery .
  • Direct Replacement for the Lead/Acid YTX12 battery type yet offers 70% less weight and much better power for starting
  • Most Compact  and Powerful Lithium Batteries made for motorsports.
  • 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 stock  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 3-7/16″ Depth x 5-1/8″ height      (Height is measured to the top of the Battery)
  • USA WEIGHT     3 lbs
  • ———————————————————————————————————————————-
  • METRIC SIZE  150mm Length  x 87mm  Depth x 130mm  (Height is measured to the top of the terminal bolt heads)
  • METRIC WEIGHT  1.36 Kg's