SAVE 10% on the charger when you buy a new LiFe battery and Dual Mode battery tender.
This Combo is for the 4aH LiFe (66000171) battery and the new Dual Mode battery tender (66000181).
The 4aH battery is best fit for Sportsters and Street models.
Battery (66000181, 66000175, 6600174)
Want a reliable, long-lasting motorcycle battery with powerful cranking amps? Now you can have all that along with a massive reduction in battery weight. The Harley-Davidson® Lithium LiFe Batteries offer more than 2-times longer battery life and more cranking amps than standard AGM batteries. Compared to AGM batteries, the Lithium LiFe batteries weigh an impressive 17.6 lbs. less on Touring models, 12.2 lbs. less on Softail®, Dyna®, and V-Rod® models and, 8.8 lbs. less on Sportster® and Street models.
This fully-automatic Harley-Davidson® Weatherproof Dual-Mode Battery Tender is perfect for short- or long-term motorcycle battery charging needs.
- Selectable charge options provide optimal charging for your Harley-Davidson Lithium LiFe or AGM Lead-Acid Batteries