Bosch Power Pack 500W Frame E-Bike Battery - Frame Mount
Bosch Powerpack 400 E-Bike Battery Trek V+ 400W
36V 11.6ah Bosch Power Pack 300/400 Replacement Battery Custom Bosch Powertube 500 Replacement Battery Samsung Cell Powerful E Bike Battery - China Bosch Battery, E Bike Battery | Made-in-China.com