Anker Powercore Speed 20000 A1278 20000Mah
VS
USAMS US-CD137 PB52 10000mAh capacity
Feature Comparison
Aesthetic features
Aesthetic features
| Product Weight | 369 gram (g) | 224 gram (g) |
|---|---|---|
| Size and Dimensions | 22 * 62 * 166 millimeter (mm) | 15 * 67 * 140 millimeter (mm) |
| Battery Charge Indicator Type | LED indicator | LED indicator |
| Body Material | Plastic | Plastic |
| Color Options | - | Black, White |
Battery capacity and performance
Battery capacity and performance
| Nominal Capacity | ||
|---|---|---|
| Actual Capacity | - |
Power supply and battery life
Power supply and battery life
| Battery Technology | Lithium-Ion | Lithium Polymer |
|---|
Battery and charging features
Battery and charging features
| Battery Capacity in Watt-hours | 72.36Wh | 37Wh |
|---|
Connections
Connections
| Number and Type of Output Ports | 2x USB Type-A ports | 2x USB Type-A ports |
|---|---|---|
| Output Voltage and Current | 5V/2.0A (normal port) / 5-8V/3A, 5-10V/2.4A, 10-12V/2.0A (Quick Charge 3.0 port) | 5V/1A, 5V/2.1A |
Port or connection
Port or connection
| Type of Input Ports | 1x Micro-USB port | 1 Micro-USB port / 1 USB Type-C port |
|---|---|---|
| Input Voltage and Current |
Charging-related features
Charging-related features
| Wireless Charging Technology | No | No |
|---|---|---|
| Quick Charge Technology | Yes, Quick Charge 3.0 | No |
| Power Delivery Technology | No | No |
Technical features
Technical features
| Maximum Charging Power | 24W fast charging | Fast charging with 22.5W power |
|---|
Other technical features
Other technical features
| Safety Features | MultiProtect safe charging / Overheat protection |
|---|
Additional features and options
Additional features and options
| Box Contents | Micro-USB cable / User manual / Pouch | Micro-USB cable / User manual |
|---|
Other features
Other features
| Features | Power IQ technology for fast charging / Voltage Boost technology to reduce wire resistance effect for faster charging / Quick Charge 3.0 support for input and output | Power key / Simultaneous charging of 2 devices |
|---|
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User Rating Comparison
Anker Powercore Speed 20000 A1278 20000Mah
0
/10
from total 1 Vote
USAMS US-CD137 PB52 10000mAh capacity
0
/10
from total 1 Vote
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