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Powermax
¤104.34 ¤119.00-¤104.34
at Amazon.com

http://www.amazon.com/dp/B00F8MC440/ref=asc_df_B00F8MC4405241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B00F8MC...440&linkCode=df0 read more

Funny DIY Expert
¤6.99 ¤8.11-¤6.99
at Amazon.com

http://www.amazon.com/dp/B01K19W138/ref=asc_df_B01K19W1385241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B01K19W...138&linkCode=df0 read more

SMAKN

http://www.amazon.com/dp/B017OLBMTA/ref=asc_df_B017OLBMTA5241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B017OLB...MTA&linkCode=df0 read more

GERI

Feature: NEWEST MODULE can charge iphone Modules nature: non-isolated Buck Rectification: Non-synchronous rectification Inp...ut voltage: DC 2.5-5V Output voltage: DC 5.5V Output current: 1000mA (max) Conversion efficiency: 92% (MAX) Output ripple: 20mV (max) Load regulation: ± 0.5% Voltage regulation: ± 2.5% Operating Temperature: -40 ° C to +85 ° C Dimension: 30 x 19 x 8 mm Some Applications: DIY Mobile Power Supply, to boost battery voltage to achieve 5V output for charging Phone, MP3, MP4, PSP etc. Package Includes: 100% Brand New 1x DC Converter Worry-free Warranty: 12 months worry-free product guarantee read more

DROK

More Detail: Module Propertie: non-isolated constant current and voltage can be automatically boost. Input Voltage: DC 5-32V ... Output voltage: DC 12-35V (adjustable) Output current range :0.5-5A (100W MAX) (continuously adjustable) Output Power: 100W Max. (natural cooling),(input voltage greater than 10V, the input 8V output 60W MAX) Conversion Efficiency: 92% Output ripple: 20M bandwidth (for reference) Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40 °c, please lower power use, or to enhance heat dissipation), case surface temperature should not exceed 90°c.) Full load temperature rise: 40°c No-load current: Typical Load regulation: ± 2% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: No Undervoltage protection: No Input Reverse Polarity Protection: Yes. Installation: screw (diameter 3 mm), 2 mounting holes, 2 holes spaced 82mm Shell: full aluminum Package Include: 1x DC/DC Converter read more

Yeeco

12V to 5V USB Power supply module DC to DC buck converter voltage regulator Product size: 40 * 14 * 7.5MM Model: Fulree 2203-5 ...Input voltage: DC8-22V Output voltage: DC5V Output Current: 3A MAX Output Power: 15W Working temperature: -40-80 ° C With identification resistor Reverse polarity protection Short circuit protection Overcurrent protection Over-temperature protection packing including? 1x USB Power supply read more

Yeeco

parameters: Modules nature:Non-isolated boost Rectification: Non-synchronous rectification Input voltage:2.5V to 6V Output voltage...:5V Output current: 1000mA (max) Load regulation:±0.5% Voltage regulation: ± 2.5% Switching frequency:1MHz Output ripple: 20mV (max) Conversion efficiency: 92% (highest) Operating Temperature: -40 °C to +85°C Size: 28 * 19 * 8 (L * W * H) (mm) Product Features: This module uses machine placement, reflow soldering, each module prior to shipment after aging tests to ensure high reliability. This module uses the best TDK laminated ceramic capacitors as the main filter capacitor, the output ripple as low 20mV case (5V1A output) This module uses a standard USB interface, common to all USB charging devices such as mobile phones, MP3, MP4, perfect support for the IPHONE and other mobile phone. the modules with undervoltage protection function is less than 2.5V into the undervoltage protection status, can be more good to protect the battery, to avoid over-discharge damage. the module production boost chip chip, high efficiency (up to 92%), while heat is small, the chip comes with over-current protection, more good protection of the module and stage equipment Packing including : 1x mobile power Boost step up power supply module read more

Powseed
¤13.99-¤11.99
at Amazon.com

Powseed AC 110-240V to DC 12V 6.5A Power Converter Works for All DC car 12V electronics device that within 6.5a. A must-have adapt...er for car users who can use all 12v car favor appliances at home. With it, one device could be used at 2 places, Car and Home! This Adapter saves you much money and space! Making Full use of your car appliances. Specifications: Input: 100V-240V Output: 12V, 6.5a Max Please double check the car devices that you are going to use this adapter to power, make sure the required current is within 6.5a. read more

Powermax
¤151.80
at Amazon.com

http://www.amazon.com/dp/B00F8MC45E/ref=asc_df_B00F8MC45E5241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B00F8MC...45E&linkCode=df0 read more

WFCO
¤159.89
at Amazon.com

Wfc Converter/charger 55 Amp Power Get clean power even without filtering from a battery. Automatic threestage charging provides s...uperior 12 volt system performance through 11 branch DC circuits, up to 5 branch AC circuits and ideal charge and maintenance of your battery. Designed to offer quiet and reliable operation. Output: Absorption 13.6 volts DC range (includes charging and load); Bulk 14.4 volts DC range; Float 13.2 volts DC range. UL and cUL-Listed. FCC Class B compliant. Size: 13 7/8? W, 11 5/8? H, 7 3/8? D. MFG# WF-8955PEC WF8955PEC read more

GERI

Attention:This module only be used for which one haven't the identifying resistance device. most device haven't the identifying ...resistance , but Some equipment with identification of resistance, this can't be use. such as Samsung Galaxy this device ,it have identify resistance , so can't use. Please make sure your equipment before purchase,thanks Features : -Use imported and integrated switching regulator modules manufacturing, quality is stable and reliable. - Synchronous rectification,, the conversion rate is 96% or more, very low heat. - Over voltage, over current, over temperature, short circuit, it can be auto protection, and can work in normal condition when restored. - Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality. - Super-thin, small size, high efficiency, easy installation and use. - Input voltage: DC8-20V, (12V changes to 5V) - Output parameter: DC5V3A, 15W - Size: 46x27x14mm It was Micro usb output Package 100% Brand New 1 X DC/DC Converter 12V to 5V 15W read more

Funny DIY Expert

http://www.amazon.com/dp/B01IV0WAHG/ref=asc_df_B01IV0WAHG5241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B01IV0W...AHG&linkCode=df0 read more

Powermax
¤134.00
at Amazon.com

http://www.amazon.com/dp/B00F8MC43Q/ref=asc_df_B00F8MC43Q5241477/?tag=INSERT_TAG_HERE&creative=394997&creativeASIN=B00F8MC...43Q&linkCode=df0 read more

UHPPOTE

Features: 5A power Built-in reverse surge protection and Short-circuit protection function Built-in remote module interface, re...mote control module can be inserted directly, in order to remote keyless entry for access control system Can be built-in battery for backup power, it has charging overload protection, can stop charging when full power Backup power supply can directly control the electric lock, Unlock delay time can be controlled between 0 to 15 seconds With high-grade components, use of international advanced manufacturing processes, 100% guaranteed quality This power supply is suitable for building intercom, various entrances access control, particularly suitable for all kinds of electric locks Support max 2-4 Card Reader and 1 access control board Support max 3 electric bolt lock or 3 280KG magnetic lock Specification: AC Input: AC110V 60Hz DC Output: DC12V 5A Power: 50W External Battery Specifications (not included): 7AH 12VDC Battery Depletion Voltage Protection: 9V External Remote Templates: Yes Charging Overload: Yes 12V/24V Adjustable Output: No Size: 8.3x6.7x2.8inch Weight: 2Kg Package: 1 x Power Supply read more

SMAKN

Module properties: non-isolated boost module (BOOST) Input Voltage: DC 10-32V Output Voltage: DC 60-97V Adjustable Output Cu...rrent: 2A (MAX) Input Current: 16A (MAX) (if over 10A, please enhance heat dissipation) Output Power: natural cooling 70W (MAX), if enhance heatsink can reach 100W (MAX), the actual power Conversion efficiency: 85% typical Output Ripple: 2% (MAX) 20M bandwidth Operating Temperature: industrial grade (-40°c to +85°c), if Ambient temperature More than 40ˇăc, please low power used or enhance heatsink. Full Load Temperature Rise: 45°c No-load Current: 35mA typical Load Regulation: ±0.5% Voltage Regulation: ±0.5% Dynamic Response Speed: 5% 200uS Short-circuit Protection: NONE ( or Please install fuses at the input port ) Input Reverse Polarity Protection: NONE, ( or Please install diode at the input port ) Package Include: 1x SMAKN 100W DC Converter read more