Bosch Compact Charger 2A vs Bosch Standard Charger 4A
Comparison 2026 — E-bike Chargers
VS
Our verdict
Based on our weighted scoring, the Bosch Standard Charger 4A edges out the Bosch Compact Charger 2A with an overall score of 88/100 against 82/100. It scores particularly well on charging speed (78/100) and compatibility (96/100), making it the better all-round pick in E-bike Chargers.
The Bosch Compact Charger 2A remains a sensible alternative if price is your main concern — it lands at €69.00 versus €89.00.
Charging speed winner
Bosch Standard Charger 4A
14% higher than its rival
Value winner
Bosch Standard Charger 4A
2% better value for money
Specifications
| Specification | Bosch Compact Charger 2A | Bosch Standard Charger 4A |
|---|---|---|
| Price | €69.00+29% | €89.00 |
| Rating | ★4.6 (1,980) | ★4.7 (3,120) |
| Overall | 82/100 | 88/100+7% |
| Charging | ||
| Charging current | 2 A | 4 A+100% |
| Output voltage | 36 V | 36 V |
| Power | 72 W | 144 W+100% |
| Charge time 500 Wh (0-100%) | ± 9 uur+100% | ± 4,5 uur |
| Weight | 560 g+43% | 800 g |
| Compatibility | ||
| Battery type | Bosch PowerPack / PowerTube Classic+ | Bosch PowerPack / PowerTube Classic+ |
| Capacities | 300 / 400 / 500 / 625 Wh | 300 / 400 / 500 / 625 Wh |
| Motors | Active, Performance, Performance CX (2014-2021) | Active, Performance, Performance CX (2014-2021) |
| Smart System | Nee / No | Nee / No |
Pros and cons
Bosch Compact Charger 2A
Pros
- Only 560 grams — 30% lighter than the standard 4A Bosch charger
- Detachable C7 mains cable saves luggage space and works internationally
- Fully compatible with all Bosch Classic+ PowerPack and PowerTube batteries
- Perfect for cycling holidays along the Vechtdal, Wadden or Rhine routes
Cons
- 2A is slow — a 500 Wh pack takes nearly 9 hours to go from 0 to 100%
- More expensive per amp than the standard 4A charger
Bosch Standard Charger 4A
Pros
- Compatible with every Bosch battery since 2014 (PowerPack and PowerTube 300-625 Wh)
- Active cooling with a whisper-quiet fan — fine for charging in an apartment
- 4A charges a 500 Wh pack to full in roughly 4.5 hours
- Genuine Bosch 2-year warranty and a worldwide dealer network
Cons
- At 800 grams with a fixed mains cable it is too heavy to carry in a pannier daily
- No charge indicator on the charger itself — you have to check the e-bike display