Please be aware, we CANNOT ship batteries. These are for local pickup only.
Bosch batteries are an efficient energy provider with staying power – and the most modern eBike batteries on the market. They combine impressive mileage performance, a long lifetime and low weight with an ergonomic design and simple handling. The high-quality lithium-ion batteries are equipped with a Battery Management System, which recognizes potential sources of error and protects the cells from overload. The DualBattery is perfect for tour bikers, long-distance commuters or cargo bikers. The combination of two Bosch batteries delivers up to 1,000 Watt hours.
Whether visiting friends, enjoying a country bike ride in the fresh air or doing some errands with the eBike the PowerPack 400 delivers the energy required. The light lithium-ion battery is easy to install or remove or can simply be charged using the charging socket on the eBike. Its long life, ergonomic design and ease of handling means the PowerPack 400 provides reliable support that is strong on performance. Charge time is 3.5 hours with the standard charger and 2.5 hours with the fast charger. The PowerPack 400 is available as a frame or rack battery for all Bosch ebike systems.
No memory effect
Bosch batteries with lithium-ion cells can be charged quickly irrespective of your charge level at any time. Interruptions of the charging process do not harm the battery. Complete discharge is not required.
Even after long periods of storage, e.g. over winter, the battery can be used without recharging. This means Bosch rechargeable batteries do not need to be recharged after a long break in use. For longer storage, a charge status of approx. 30 to 60% is recommended.
Bosch batteries are designed for lots of trips, miles and years of service. The intelligent, electronic Bosch battery management system (BMS) protects lithium-ion batteries from excessive temperatures, overcharging, and deep discharge. The BMS checks every cell, extending the life of the rechargeable battery. This makes the time from initial use to the need to replace a Bosch battery very long.