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Parts ranked by rated capacity

about 22.2 Ah
Bosch PowerTube 800 (smart system) battery has the highest rated capacity in the dataset, at about 22.2 Ah.

Which part has the highest rated capacity?

Bosch PowerTube 800 (smart system) battery, at about 22.2 Ah, tops the 28 parts we hold a published rated capacity for. The full ranking is below.

#PartsRated capacity
1Bosch PowerTube 800 (smart system) batteryabout 22.2 Ah
2Bosch PowerTube 750 (smart system) batteryabout 20.8 Ah
3Hailong 48 V down-tube (Bafang) batteryup to 20 Ah or more
4Hailong 52 V down-tube (Bafang) batteryup to 20 Ah or more
5Specialized M3-700 batteryabout 19 Ah
6Specialized M2-700 batteryabout 19 Ah
7Shimano STEPS BT-E8035 battery17.5 Ah
8Shimano STEPS BT-E8036 battery17.5 Ah
9Shimano STEPS BT-EN806 battery17.5 Ah
10Shimano STEPS BT-E8016 battery17.5 Ah
11Bosch PowerTube 625 (smart system) batteryabout 16.7 Ah
12Bosch PowerTube 625 (eBike System 2) battery16.7 Ah
13Bosch PowerPack 545 (smart system) batteryabout 15.1 Ah
14Shimano STEPS BT-E8010 battery14 Ah
15Shimano STEPS BT-E8020 battery14 Ah
16Bosch PowerTube 500 (smart system) batteryabout 13.9 Ah
17Yamaha Intube 500 Wh batteryabout 13.9 Ah
18Yamaha frame battery 500 Wh batteryabout 13.9 Ah
19Yamaha rack battery 500 Wh batteryabout 13.9 Ah
20Bosch PowerPack 500 (eBike System 2) battery13.4 Ah
21Shimano STEPS BT-E8014 batteryabout 11.6 Ah
22Bosch CompactTube 400 (smart system) batteryabout 11.1 Ah
23Bosch PowerTube 400 (eBike System 2) battery11.1 Ah
24Bosch PowerPack 400 (eBike System 2) battery11 Ah
25Yamaha frame battery 400 Wh battery11 Ah
26Yamaha rack battery 400 Wh battery11 Ah
27Hailong 36 V down-tube (Bafang) battery10 to 17.5 Ah typical
28Bosch PowerPack 300 (eBike System 2) battery8.2 Ah

Data as of 2026-09-05.

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