Capacity
- Samsung 10
- 10,000 mAh battery capacity
- Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank
- 40,000 mAh battery capacity
Power bank comparison
Compare capacity, charging speed, ports and weight.
01Selected ![]() Samsung 10,000mAh Battery Pack P3400
KSh 5,500Out of Stock | 02 ![]() Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank
KSh 5,500Out of Stock |
|---|







The Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank is the better buy: it has a much bigger battery (40,000 mAh) and 4 charging ports.
The main differences to help you choose.
| Priority | Samsung 10 | Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank |
|---|---|---|
| Battery life | 10,000 mAh battery | 40,000 mAh battery |
| Output power | 25 W rated output | 22.5W |
| Ports | 1 output port | 4 output ports |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Samsung 10,000mAh Battery Pack P3400 | Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank |
|---|---|---|
| Brand | Samsung | oraimo |
| Model | 10000mAh Battery Pack (EB-P3400XUEGWW) | PowerBox 400 Vision |
| Battery capacity | 10000mAh | 40000mAh |
| Maximum output power | 25W with one device; up to 9W per device with two devices connected | — |
| Input ports | Two USB-C ports; either can recharge the power bank | USB-C and micro-USB |
| Output ports | Two USB-C ports for simultaneous wired charging | 3 USB-A outputs and 1 USB-C output |
| Input profiles | Samsung specifies fast wired SFC/USB PD input up to 25W and 9V input; supports PD 3.0 (PDO/PPS) | USB-C: 5V / 3A, 9V / 2A, or 12V / 1.5A. Micro-USB: 5V / 2A, 9V / 2A, or 12V / 1.5A |
| Output profiles | Samsung specifies 9V/2.77A output; SFC/USB PD output up to 25W with a single compatible device | — |
| Rated energy | — | 148Wh |
| Specification | Samsung 10,000mAh Battery Pack P3400 | Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank |
|---|---|---|
| Dimensions | 70 × 148 × 15.6mm (W × H × D) | — |
| Weight | 210g | — |
These products have the same published specifications.
The Oraimo PowerBox 400 Vision 40000mAh 22.5W Power Bank is the better buy for almost everyone, with a much bigger battery and 4 charging ports.
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