Boston-Power Fast Charge Battery Technology

Whether used for electric vehicle applications or portable power applications, our lithium-ion battery technology platform is designed from the ground up with mobility in mind.

For portable power applications, the ability of our batteries to rapidly recharge allows us to offer industry-leading fast charge capability. Specifically, our cells can be recharged to 80% capacity in 30 minutes, (or 40% in 10 minutes), by accepting higher charge rates of up to 2C -- over 50% faster than conventional lithium-ion cells. Combining fast charge with long cycle life for portable power applications like notebook PCs provides significant user mobility, convenience and value.

For automotive applications, our Swing® battery systems are compatible with Level 2 chargers today, and Level 3 chargers when available. With a Level 2 charger, the estimated time to charge a fully depleted battery is five hours for a 35kWh pack. Fast charging our Swing battery systems does not degrade the cycle or calendar life performance.