For those who already have their own universal adapter.
Step 1, choose your adapter:
| Macbook Pro Retina | Macbook/Macbook Pro | Macbook Air | Macbook Air Mid 2012 | |
| Mikegyver Universal All-in-one | Set voltage to 20v with tip D and "Magsafe 2 cable" | Set voltage to 16v with tip D and " L shaped Magsafe cable for Macbook or Macbook Pro" | Set voltage to 15v with tip B and " L shaped Magsafe cable for Macbook Air" | Set voltage to 15v with tip B and "Magsafe 2 cable for Macbook Air" |
| Kensington (models 33197 (US), 33234,33335, 33192,33196,33194) | Smart tip N3(B) and "Magsafe 2 cable for Macbook Pro” Make sure it’s fully inserted. | Smart tip N2(B)**^ and " L shaped Magsafe cable for Macbook or Macbook Pro" Make sure it’s fully inserted | Smart tip N1(B) and " L shaped Magsafe cable for Macbook Air" | Smart tip N1(B) and " Magsafe 2 cable for Macbook Air" |
| Kensington AC/DC 90W with USB port | Tip C and set voltage to “18-20”volts ^ & "Magsafe 2 cable for Macbook or Macbook Pro" | Tip C and set voltage to “14-17”volts ^ & " Lshaped Magsafe cable for Macbook or Macbook Pro" | Tip B set voltage to "14-17" volts & " L shaped Magsafe cable for Macbook Air" | Tip B set voltage to "14-17" volts & "Magsafe 2 cable for Macbook Air" |
| iGo 70w Juice | N/A | Smart tip A4** and " L shaped Magsafe cable for Macbook or Macbook Pro" | Smart tip A6 and " L shaped Magsafe cable for Macbook Air" | Smart tip A6 and "Magsafe 2 cable for Macbook Air" |
| iGo 130w Everywhere | Smart tip S5 and "Magsafe 2 cable for Macbook Pro" | Smart tip S4 and " L shaped Magsafe cable for Macbook or Macbook Pro" | Smart tip S6 or S7 and " L shaped Magsafe cable for Macbook Air" | Smart tip S6 or S7 and "Magsafe 2 cable for Macbook Air" |
| iGo EverywhereMAX | Smart tip 105 and "Magsafe 2 cable for Macbook Pro" | Smart tip 104 and " L shaped Magsafe cable for Macbook or Macbook Pro" | Smart tip 205 and " L shaped Magsafe cable for Macbook Air" | Smart tip 205 and "Magsafe 2 cable for Macbook Air" |
| Targus 90w AC/DC | Smart tip S5 and "Magsafe 2 cable for Macbook Pro". | Smart tip S4 and " L shaped Magsafe cable for Macbook or Macbook Pro". | Smart tip S6 or S7 and " L shaped Magsafe cable for Macbook Air" | mart tip S6 or S7 and "Magsafe 2 cable for Macbook Air" |
| Duracell AC/DC | Smart tip 41 and "Magsafe 2 cable for Macbook Pro" Note: Disregard incompatibility with Mac laptops in product descriptions. | 41Smart tip 9 and " L shaped Magsafe cable for Macbook or Macbook Pro" Note: Disregard incompatibility with Mac laptops in product descriptions. | 41 MBP.Smart tip 49 and " L shaped Magsafe cable for Macbook Air" Note: Disregard incompatibility with Mac laptops in product descriptions | Smart tip 49 and " Magsafe 2 cable for Macbook Air" Note: Disregard incompatibility with Mac laptops in product descriptions |
| Targus Premium AC/DC | Smart tip L106 and "Magsafe cable for Macbook Pro". | Smart tip L105 and " L shaped Magsafe cable for Macbook or Macbook Pro". | L106 MBPSmart tip L104 and " L shaped Magsafe cable for Macbook Air" | Smart tip L104 and "Magsafe 2 cable for Macbook Air" |
| If your adapter is not listed | Contact us | Look for the tip for the IBM x20 then purchase " L shaped Magsafe cable for Macbook or Macbook Pro". | Look for the tip for the Toshiba portage 2000 then purchase “L” shaped Magsafe cable. | Look for the tip for the Toshiba portage 2000 then our Magsafe 2 cable. |
Get our Magsafe cables (and other parts) available in our Store parts page.
You may need to go elsewhere to find other tips for your adapter.
For external batteries
Powerpads:
Macbook Pro, MacBooks Please get tips I8, O4 & our Magsafe cable.
Macbook Air, Please get tips I3, O7 & our Magsafe cable
Hyperjuice batteries:
Just order our magsafe cable specify what battery this is for.
All other batteries:
For Macbook Pro & MacBooks, Look for the tip for the IBM x20 then purchase our Magsafe cable.
For Macbook Air, Look for the tip for the Toshiba portage 2000 then purchase our Magsafe cable.
* * This note applies to MBP and adapters below 70w.
The MacBook Pro Apple adapter (85w) actually puts out 16.5v just like the macbook adapter (60w) for normal usage. But if you are a heavy graphics user, it'll automatically up the voltage to 18.5 volts (85w).
During our tests, we've found that not a whole lot of people tax their MacBook Pro to the max, so the 70w is actually enough for a lot of people. If you are within the 3%, your laptop will simply slow down or stop charging your battery. It will resume charging when you reduce CPU tasks.
^ If you are a MBP user and your adapter is above 70w, please contact us if you are within the 3% who max out their CPU.