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5V 2 in 1 charging and discharging (boost) module: Charging voltage: DC 4.6V-8V (recommended DC 5V)Charging current: 0-1000mAFull charge voltage: 4.2V + -2%.LED indicator: "OK" LED full charge or battery fault status indicator;"CR" LED is the charge status indicatorDischarge current: 0-2000mA;Disch..
$24.99
Ex Tax:$24.99
Description: DC DC Boost Converter Module working frequency 1MHZ.Up to 94% Efficiency (usually is 84%-91%)Quiescent current: 0.19MA.Operating temperature range: -40~+85 Degrees CelsiusStorage temperature range: -65~+150 Degrees CelsiusSize: 13 x 11 x 5.2mm(Ultra small & Ultra-thin) Weight: 1g(Ultr..
$12.99
Ex Tax:$12.99
Description: DC DC Boost Converter Module working frequency 1MHZ.Up to 94% Efficiency (usually is 84%-91%)Quiescent current: 0.19MA.Operating temperature range: -40~+85 Degrees CelsiusStorage temperature range: -65~+150 Degrees CelsiusSize: 13 x 11 x 5.2mm(Ultra small & Ultra-thin) Weight: 1g(Ultr..
$12.99
Ex Tax:$12.99
Description: DC DC Boost Converter Module working frequency 1MHZ.Up to 94% Efficiency (usually is 84%-91%)Quiescent current: 0.19MA.Operating temperature range: -40~+85 Degrees CelsiusStorage temperature range: -65~+150 Degrees CelsiusSize: 13 x 11 x 5.2mm(Ultra small & Ultra-thin) Weight: 1g(Ultr..
$12.99
Ex Tax:$12.99
Specifications: Starting voltage: 2V Input voltage: 2V-12V DC Output voltage: 12V DC (9V DC) Input current: 2A Output voltage: default 12V, 9V can be set Output power: ≤8w (in the case of input 5V, it is easy to overheat) No-load current:..
$8.99
Ex Tax:$8.99
Feature: Input voltage: 0.9-5V DC Mini PFM Control Output voltage: 5V DC Output Current: 500-600mA High conversion efficiency, maximum to 96% Applications: DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, charger, very easy. In order to powe..
$7.99
Ex Tax:$7.99
Feature: Input Voltage: DC 1-5V Output Voltage: DC 5VOutput Current: 500MA(MAX)Conversion Efficiency: 96% (MAX)Size: 17.55 x 25.22 x 5.85mm Package includes: 5 x 500MA Step Up Module DC-DC Booster Converter ..
$3.48
Ex Tax:$3.48
Feature: The DC-DC power module is automatically buck-boost to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 3.3V and the maximum output current is 600mA. Design work frequency of up to 1.2MHz, high stabilit..
$6.04
Ex Tax:$6.04
5pcs DC-DC 3V-15V to 12V Fixed Output Automatic Buck Boost Step Up Step Down Power Supply Module For
Feature: The DC-DC power module is automatically buck-boost to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 12V and the maximum output current is 600mA. Design work frequency of up to 1.2MHz, high s..
$9.99
Ex Tax:$9.99
Feature: The DC-DC power module is automatically buck-boost to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 5V and the maximum output current is 600mA. Design work frequency of up to 1.2MHz, high stability,..
$6.04
Ex Tax:$6.04
Description: Size: 26 x 17.2mm Input volotage: 8-55VOutput voltage: 5V Dissipation power: 2A Model type: DC DC Step Down Power Supply Module Package Included:5 x Power Supply Module ..
$15.99
Ex Tax:$15.99
Description:Mini PFM ControlOn-board input voltage indicatorHigh conversion efficiency, maximum to 96%Any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500-600MA, single AA battery power supply output current about 200MAOn-board ..
$7.99
Ex Tax:$7.99