The 2019 Honda Clarity lineup included two battery-equipped models—the Plug-In Hybrid and the all-electric Clarity—along with a hydrogen-powered Fuel Cell variant. The Plug-In Hybrid uses a 17 kWh lithium-ion battery (about 13 kWh usable), the Electric model houses a 35.5 kWh pack, and the Fuel Cell version does not rely on a conventional battery pack.
Variant-by-variant battery specs
Below is a concise look at the battery capacities across the 2019 Clarity lineup. Note that only the Plug-In Hybrid and the Electric rely on a dedicated battery pack; the Fuel Cell variant operates differently.
- Clarity Plug-In Hybrid (PHEV): 17 kWh lithium-ion battery pack (approximately 13 kWh usable).
- Clarity Electric (BEV): 35.5 kWh battery pack.
- Clarity Fuel Cell: No conventional battery pack; energy storage is hydrogen used by the fuel cell system.
In practice, the Plug-In Hybrid’s 17 kWh pack was designed to support daily electric driving for typical urban trips, while the Electric’s larger 35.5 kWh pack provided longer all-electric operation. The Fuel Cell variant operates on hydrogen energy rather than a standard battery pack.
Implications for range and charging
Battery capacity directly influences how far the vehicle can travel on electric power and how long charging takes. The PHEV’s smaller 17 kWh pack generally meant shorter all-electric runs between charges, whereas the BEV’s 35.5 kWh pack offered more all-electric range on a full charge. Charging times depend on the charger type and the vehicle’s onboard charging capacity.
Charging considerations for 2019 Clarity models
With the PHEV’s 17 kWh pack, Level 2 charging typically restores a meaningful portion of the battery in a few hours, depending on the charger’s output. The BEV’s larger 35.5 kWh pack requires more time to fully recharge but provides a noticeably longer all-electric window between charges.
Battery life and warranty context
Lithium-ion packs age like any high-energy battery. Honda’s warranty terms for the Clarity’s battery offered coverage against significant capacity loss, with typical long-term considerations including potential replacement costs and maintenance.
Summary
The 2019 Honda Clarity lineup features a 17 kWh gross (about 13 kWh usable) battery for the Plug-In Hybrid, a 35.5 kWh battery for the all-electric Clarity, and no conventional battery for the Fuel Cell variant. These capacities shape electric-range expectations and charging needs for each model.
Bottom line: if you’re asking about battery capacity for the 2019 Clarity, the Plug-In Hybrid uses a 17 kWh pack (roughly 13 kWh usable) and the Electric uses a 35.5 kWh pack; the Fuel Cell version does not rely on a standard battery pack.