If mobile turn down is an all-too-familiar scenario, a best portable charger (otherwise known as a Power Bank mobile charger) would be a wise investment. for that matter an extra power bank mobile 20000mah will see you through . An excellent capacity of 20,000mAh, which should give your iPhone X, for example, around seven full charges, bearing in mind efficiency. Two USB ports give 2.4A output individually, or can combine for a speedy 3.4A, so it`s good for charging multiple devices at once. Power Bank 20000mah description Exquisite quality High safety Quick charge Model : p09 Input : DC 5V/2.4A Output : DC 5V/2.4A Capacity : 20000mAh Dimension : 76*17.5*158mm Rated energy : 74.0 Wh Best Portable Charger introduction Founder modelling , fashion simple , portable , go out easily . Shell using aluminum alloy material , impact resistant , good toughness and safety protection . High density , high capacity , store a lot of energy , high conversion rate , for the hand to provide enough power , energy conservation and save time . Advanced battery voltage real tracking technology , precise digital power , according to remind power status . High level of integration of IC chip , over charge , over discharge , over current and shout circuit protection function . Looking for ideal Best Portable Charger Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Power Bank 20000mah are quality guaranteed. We are China Origin Factory of Power Bank Mobile Charger. If you have any question, please feel free to contact us.
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Voltage Part No Volt 1625
Voltage Part No 12V - 24V (common) 1630
Part No 1632
WALK Audio P302 DUAL USB Power Bank 20,000 mAh
Key Features * 15W fast charging * Android iPhone Fast charging * 3 Ways charging method (Portrait / Land scape / Pad) * Intelligent F.O detection * USB C type
Key Features * 15W fast charging * Android iPhone Fast charging * Intelligent *F.O detection * USB C type Connector (Horizontal) * F.O : Foreign Object
Key Features * 15W fast charging * Android iPhone Fast charging * Intelligent *F.O detection * USB C type Connector (Vertical) * F.O : Foreign Object
Key Features * 15W fast charging * Android iPhone Fast charging * Intelligent *F.O detection * USB C type Connector (Vertical) * Built in type * F.O : Foreign Object
Product Introduction SANDI AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module. Unique function High efficiency over the full load range, full load efficiency greater than 95.5% Wide output voltage range, 100-750VDC, suitable for a wide range of Lithium and lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main features Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Three phase active power factor correction technology, reduces the harmonic interference to the grid Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Soft start charging and soft shutdown minimize the impact on the battery. Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. CAN/RS485 interface (Optional)
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
Part No 1641
Part No 1640
Part No 1622
Part No 1623WC
Voltage Part No Volt 1623A
Part No 1613A
1.Portable power bank. Built-in security lithium battery, no pollution. 2.Built-in smart chip to control the charging circuit, high reliability 3.High compatibility with all model mobile , emergency power bank. .1a 10.Conversion efficiency over 80% 11.Cycle life more than 500 times 12.Operating temperature: -10~50¡ãc 13.Dimension : 10*7*2.5 cm 14.Beautiful and elegant surface 15.Support oem & odm Dimension : 10*7*2.5 cm Weight: 0.5kg/pcs
Pure sine wave off grid inverter, energy storage lithium battery, solar charge controller, ac/dc battery charger and single phase to 3 phase converter, pv combiner box and power supply.
