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Be careful:Only 18650 3.7V batteries or 3.7V polymer batteries,such as batteries with other voltages,will be burned! Support QC3.0 fast charging program,apple 2.4A fast charge,note:do not support HUAWEI fast charge agreement and Samsung AFC fast charge agreement! Shortcoming:do not support side charging side release,do not support HUAWEI fast charge agreement,that is,all HUAWEI fast charge mobile phone can not charge fast,can only ordinary 5V 3A charging,9V and 12V charging current is a bit small,9V maximum output current is only 2A,12V maximum output current is only 1.5A,does not have an type-C input interface,and many people using type-C data lines have to carry one V8 charging line together! Conversion rate greater than equal 85%,with over charge,over discharge,over-current,short-circuit protection,When you charge the mobile phone and other devices,connect to the mobile phone and other devices,press the switch,automatically identify,match the output current,do not hurt cell phone batteries Color:green Material:plastic+metal Size:6*4*1CM Package Contents: 1*Charging Board Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Description: Features: 100% brand new and high quality. The Card is named POST (Power On Self Test) card too. It could display the error code by the result of POST. Then you would soon determine system, or blank screen. You can check your computer by our POST and don't have to open motherboard. LED displays and you can see Error code table in the user manual to check your computer. Specifications: Item Type: Network Repair Tool Kit Material: Plastic+Metal Color: Red Size: 80×60mm/3.15×2.36in (Approx.) LED Size: 50×20×7mm/1.97×0.79×0.28in (Approx.) Suitable type: - PHOENIXBIOS4.01 TO 6.0 BOIS PC AND DESKTOP - AMIBIOS6.24 AWARDBIOS4.51 BOIS PC AND DESKTOP - IBM T20 T21 T22 T23 A21 A22 A20 DELL640 TOSHIBA 4030 etc. Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X PC Analyzer (No retail package) 1 X English User M

#PCI #& #ISA #Motherboard #Analyzer #Diagnostic #Display #4-Digit #Computer #Debug #Post #Card PCI & ISA Motherboard Analyzer Diagnostic Display 4-Digit Computer Debug Post Card Description: Features: 100% brand new and high quality. Both ISA bus and PCI bus are suitable. Determine defects by difference sounds coding with build-in speaker. Recall previous post codes at the touch of a button. It can diagnosis the motherboard signal which show the problem of CPU, memory, video card, etc. The POST code display is made up of a dual, dot matrix hexadecimal read-out that display's Power On Self Test (POST) status codes. Support the power source working indicator: +5V,+12V,+3.3V and 12V(When indicator LED is on to indicate its respective power is fine, otherwise to indicate its respective power is failure.) Fully compatible with any kind motherboards which has the PCI and ISA bus slot Self checking remote display function. Dual POST code display - User can readout the POST at PCB component and solder side. It is easy to view the POST code when user plugs the POST card in computer system. Specifications: Material: Plastic + Metal Color: Green (shown as pictures) Size: 8×8.5cm/3.15×3.35in (Approx.) Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X Main Diagnostic Card (No retail pack