Mid sesh and your vape just dies on you? Tearing the whole house apart and still can’t find a backup battery? Then you gotta wait a few days for shipping, and only after hitting some minimum order just to dodge the shipping fee? That’s straight up extra cash wasted and your vibe cut short for nothing.
Save more when you bundle a 510-thread battery with your weed order.
So real talk, the second you place your first vape order, or honestly whenever, you should grab a spare 510 thread battery while you’re at it. Still not convinced you need a backup? Keep reading below.
Why You Need Your Own 510 Thread Battery Instead of Relying on the One That Came With Your Cart
The battery that comes free with your cart is usually only good for a short run, and the quality is hit or miss. Using a separate 510 thread battery gives you better heat control, longer battery life, and safer performance. Copping your own 510 thread battery comes with some real perks.
- Durability first: a dedicated battery is built tougher and handles way more charge cycles than the cheap freebie kind.
- It’s rechargeable through USB, so you save cash long term instead of buying a whole new cart just because the battery’s tapped out.
- Standalone batteries offer adjustable voltage, stronger power, and better durability for everyday use.
Need a Few Tips for Choosing Your Next 510 Battery?
If you’re spending your hard earned cash on quality gear, here’s what to keep an eye on.
1. Battery Capacity and Runtime
A 510 thread battery usually runs 1 to 3 days on a single charge with normal use, and has an overall lifespan of 6 months to a year and a half, about 300 to 500 charge cycles, before it stops holding a solid charge.
2. Time Between Charges
How long a charge lasts depends on the battery size (measured in mAh) and whatever settings you’re running.
- Small batteries (300 to 450 mAh): good for a few hours up to a full day.
- Mid to large batteries (650 to 900+ mAh): good for 2 to 3 days.
Note: Heads up, cranking the voltage up high drains the battery way faster than keeping it low.
3. Adjustable Vapour Intensity
The adjustable vapour setting, usually voltage or wattage control, lets you change how much heat hits the oil so you can dial in your cloud size and flavour strength.

How It Works
Crank the voltage up and you get bigger clouds and a stronger flavour hit, but your oil burns through faster.
Dial it down for a smoother, lighter draw that keeps the oil’s true flavour intact.
Common Ways to Adjust It
- Click button: triple click the power button to cycle through voltage levels, usually with an LED that changes colour for each setting.
- Twist dial: turn the metal ring at the bottom of the battery to the voltage number or level you want.
- Draw activated: some button free models automatically adjust power based on how hard you pull.
For a full breakdown of voltage settings and battery types, check out our 510 thread battery buying guide.
4. Overall Lifespan
How long the actual battery unit survives comes down to how you treat it and how often you use it.
- Daily heavy use: about 6 to 9 months.
- Light or casual use: 1 to 2 years.
Note: Charge time, most take about 60 to 90 minutes to go from dead to full.
Why Proper Charging Matters for Your 510 Thread Battery
Don’t let your battery run all the way down before charging it back up, that habit wears it out faster over time. If your hits start feeling weaker than usual or the indicator light starts flickering weird, that’s your sign the battery’s on its way out.
Most 510 batteries come with a USB charger you plug into a standard 5V power source.
To make it last longer, don’t leave it charging overnight for hours on end, and keep it away from direct heat for long stretches.
Does King Tuts Carry 510 Thread Batteries?
King Tuts has got you covered with the V-Vape Battery Kit, a 510 thread battery packing 650mAh of juice to keep you puffing all day long. The adjustable voltage feature lets you customize your session however you like, so you can dial in the exact intensity that hits right for you.
It’s priced at 14.95 CAD per kit, available in four colours: Black, Red, White, and Silver. It’s USB rechargeable, making it the perfect backup or replacement for a battery that’s already tapping out.
- Free shipping on orders over 198 CAD.
- Orders ship discreetly, all across Canada.
- King Tuts is rated top notch on Trustpilot, real proof the quality and service stay consistent.

So don’t let a dead battery kill your vibe, and save yourself the extra shipping cost while you’re at it. Grabbing 1 or 2 battery kits whenever you’re already ordering something else from King Tuts is a straight up no brainer.
Frequently Asked Questions
Does a 510 thread battery work with any cart?
Most carts out there, including everything King Tuts carries, run on the 510 thread standard, so it pairs up with pretty much any standard 510 thread battery.
Should you charge it fully before the first use?
Yeah, charge it all the way up before your first sesh. It keeps performance steady and helps the battery last longer from the jump.
How do you charge a 510 thread battery?
Unscrew your cartridge first, seriously, never charge it with the cart still attached. Wipe down the threads with a dry cotton swab to clear off any gunk buildup. Plug your 510 USB charger into a 5V wall adapter or a computer port. Screw the battery onto the charger gently, snug but don’t force it.