SVEN MP-4017
SVEN MP-4017
Short product description:
- Li-polymer technology
- Protection against the full discharge, overcharge, overload ...
- Low self-discharge
- Memory effect absence
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FEATURES
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SPECIFICATIONS
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DESCRIPTION
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UNBOXING VIDEO
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SUPPORT
- Li-polymer technology
- Protection against the full discharge, overcharge, overload and short circuit
- Low self-discharge
- Memory effect absence
- Charging level indication
- Easy-to-use, high energy conversion efficiency
- Аluminum сase
Input voltage, V | 4.75~5.25 |
Rated output voltage, V | 5.0 ± 0.25 |
Input current, mА | 800 |
Output current, mА | 1000 |
Capacity, V/mА • h | 3.7 / 4000 |
Approximate charge time, hours | 6~7 |
Number of charge-discharge cycles | not less than 500 |
Output connector type | 1 × USB |
Dimensions (W × H × D), mm | 120 × 60 × 11.5 |
Weight, g | 126 |
Color | black |
Life time | 2 years |
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MP-4017 portable battery capacity is 4000 mА•h, the output current is 1000 mА. It is quite sufficient to charge most telephones, smartphones, tablet PC and e-books. MP-4017 is equipped with 4 indicators displaying the residual charge level (approximately 25 % each) of the battery.
Lithium-polymer technology has been applied in MP-4017 model. Advantages of lithium-polymer batteries as compared with widespread lithium-ion batteries in mobile equipment are the following: lower self-discharge, high energy density per unit of volume and mass (i.e. the capacity of batteries has been increased with less dimensions and weight), great operating life and safety as compared with lithium-ion versions. At the same time, in order to increase the battery operation life, such a battery must be charged to the maximum of its capacity during the very first charging; in future we recommend not to discharge the battery in full, but if it has happened, you have to charge the battery again as quick as possible.
If you use mobile devices intensively, then a light and inexpensive external portable battery will be an indispensable assistant for you in case of emergency. You will not depend on the charge capacity of your telephone under any conditions!
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