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NamePowersonic 51814 motorcycle battery replaces yuasa 51814
Our PriceC$119.36
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Powersonic 51814 motorcycle battery replaces yuasa 51814

PowerSonic 51814 Lead Acid Powersports Battery fits Motorcycles, Ride on Lawn Mowers and Others

PowerSonic 51814 Powersport battery for motorcycles, ATV's and Scooters. The powersport batteries from Power-Sonic are made with the highest quality parts and are guaranteed to be compatible with your original recreational equipment. Built with advanced technology to insure the highest quality standards for reliability, durability and performance.

Battery Specifications: 

High Performance lead acid battery
Voltage: 12v
Capacity at 10HR:19* Ah
CCA @ 0°F (-18°C): 190
Approx. Weight w/Acid: 9.4lbs
Regular Charge Current: 1.1A
Dimensions (+/- 1/16 inch): 7.4375" x 3.25" x 6.875"
Dimensions (+/- 2 mm): 186mm x82mm x 171mm


  • Extra cranking power
  • Increased service life
  • Protection against acid leakage and corrosion
  • Impact resistant case and cover
  • OEM Battery Compatible
  • Your satisfaction guaranteed or your money back

NOTE: this battery is shipped with the acid in a separate container, after the battery is filled with acid, it cannot be returned.

This battery will replace these battery codes.

Power-Sonic 51814, Deka N/A, Exide N/A , JSB Battery N/A GS N/A , Interstate 51814, Motocross M2219B , Napa N/A , Sears N/A , Wal-Mart N/A , Yacht 51814, Yuasa 51814

This battery will fits these devices plus many more.

Full Powersonic Application Cross Reference

MSDS For Powersports Batteries



Make CC Model Year  
BMW 500 R50/5 1970 - 1973  
BMW 600 R60/5 1970 - 1973  
BMW 650 R65LS 1978 - 1984  
BMW 750 K75C, S 1985 - 1995  
BMW 750 R75/5 1970 - 1973  
BMW 800 R80GS, R80ST 1980 - 1996  
*^*Lead Acid 12V 19* Ah No Return after battery is filled

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