12v lithium battery for toyota prius, 2003-2020 ohmmu <b>kiss the lead goodbye!</b><br><br>-lighter weight, higher performance and much longer lasting!<br>-5 years full-replacement warranty (no pro-rated, 100% covered for 60mo)<br>-proprietary 12v lithium cell and bms technology that is a drop-in replacement to your existing battery (no firmware changes needed)<br>-battery management system prevents damage to battery in extreme situations and also balances the battery cells to maintain the pack for longer service life!<br>->40ah true lithium capacity on 5hrs discharge test (more aggressive test than any lead acid test)<br>-easy to carry handle and only 11lbs weight<br>-b19 reverse terminal battery compatible with all years toyota prius<br>-drop-in replacement for; 2880021181, 2880021180, 0054421171325, s46b24r, b24r, b24, s34b20r<br><br><b>why go ohmmu?</b><br>1. increased reliability<br>2. longer lasting (more life)<br>3. decreased weight<br>4. increase capacity<br>5. increase power (no voltage sag, better 12v performance, especially for subwoofers/amplifiers)<br>6. less waste (less batteries being used and less material in each battery)<br>7. increase efficiency (ohmmu 12v charges and discharges at a higher efficiency than lead acid/oem)