How To Rewire Your Home's Outlets For Faster Charging Without An Electrician
Why You May Want to Rewire Outlets for Faster Charging
Many of us are using more devices that need regular charging, like smartphones, tablets, and laptops. The electrical outlets in most homes are only designed to deliver 15 amps, which can make charging slow. Rewiring to allow for 20 amp circuits can significantly speed up charging times. This allows your devices to draw more power and charge faster. Upgrading your outlets is a relatively easy DIY project that does not require hiring an electrician, as long as you follow important safety guidelines.
Safety Considerations
Before rewiring any electrical outlets, keep these safety tips in mind:
- Turn off the power at the circuit breaker before working on outlets. Verify power is off by testing outlets with a multimeter or voltage tester.
- Use extreme caution and don't work on live wires. De-energize the circuit you'll be working on.
- Wear insulated gloves and be careful not to touch exposed wires.
- Replace existing 15 amp outlets. Don't just change the breaker without upgrading outlets.
- Only upgrade to 20 amp outlets designed for the higher current. Do not exceed 20 amps.
- Ensure wiring meets building codes for your area. Consult local regulations.
What You'll Need
Gather the following tools and supplies before starting:
- Voltage tester - To verify power is off
- Screwdrivers - Standard and Phillips head
- Needle nose pliers - For pulling and bending wires
- Wire strippers - For stripping wire insulation
- Electrical tape - For insulating wires
- 20 amp outlets - GFCI outlet if near water source
- 20 amp breaker(s) - Matches outlets being installed
Steps to Rewire Outlets
Follow these key steps to safely rewire outlets for faster charging:
1. Turn off power and verify it's off
Locate the relevant circuit at the breaker box. Flip the breaker to the OFF position. Verify power is off by testing outlets with a multimeter or voltage tester.
2. Remove existing 15 amp outlet
Unscrew the outlet cover plate and outlet mounting screws. Carefully remove the outlet from the electrical box without touching wires.
3. Install new 20 amp outlet
Connect the wires to the new 20 amp outlet properly. Usually it's black to brass, white to silver, and green to green.
4. Replace 15 amp breaker with 20 amp
Find the correct 15 amp breaker in the box and swap it out for a compatible 20 amp breaker.
5. Test the new outlet
Restore power and test that the outlet is working properly before using. Verify correct polarity and grounding.
6. Add outlet cover plate
Screw on a new cover plate matched to the new 20 amp outlet. Avoid over-tightening.
Tips for a Successful Outlet Rewire
Here are some additional tips to help your outlet rewiring go smoothly:
- Use the correct wire gauge for 20 amp circuits, usually 12 AWG.
- Only upgrade outlets on a single circuit initially to avoid overloading.
- Rewire outlets in your home office first for faster device charging.
- Hire an electrician if dealing with aluminum wiring or other hazards.
- Add new 20 amp circuits during renovations for more outlets.
- Charge devices in receptacles nearest to circuits to maximize power.
Safely Enjoy Faster Charging
Upgrading electrical outlets is a worthwhile DIY project for faster charging. But be sure to always exercise extreme caution when working with electrical wiring. Following proper safety procedures helps ensure you can rewire outlets and enjoy faster charging speeds without an electrician.