The continuous current rating only defines the maximum current you can continuously draw from the battery for each discharge while maintaining battery life and not causing overheating. Any battery can be used at higher current levels than this rating, especially when pulsed as happens when vaping. Max pulse discharge - the specs
How do vape batteries work?
The battery within the mod (whether internal or external) is operated via the firing button. This passes voltage to the 510 connector, which is applied to the coil in your tank. The coil has a specific resistance and when this voltage is applied to it, current is drawn from the vape battery to heat it.
What is a continuous discharge rating in amps?
The "continuous discharge rating" in amps is the standard specification for amp limits within the battery industry. It is a determination made by the manufacturer and represents the amp limit a battery can be safely used before it will fail.
What happens if you don’t charge your vape battery?
Once the vape battery is discharged below approx 3 volts, they must be charged again. Discharging the battery below 3 volts could damage the battery and it’ll no longer be usable. On the flip-side, charging above 4.2 volts could also damage the battery.
What are the parts of a vape battery?
Right, lets delve down a bit… Most external vape batteries are Lithium Iron (li-ion) and consist of three parts: the cathode (+), the anode (-), and the electrolyte (bit in the middle). The anode of all 18650 li-ion batteries is basically the same; carbon/silicon and graphite.
What is a continuous discharge battery?
• Maximum Continuous Discharge Current – The maximum current at which the. battery can be discharged continuously. This limit is usually defined by the battery manufacturer in order to prevent excessive discharge rates that would damage the battery or reduce its capacity.
What is the discharge rate of 18650 battery?
The Power Cell permits a continuous discharge of 10C. This means that an 18650 cell rated at 2,000mAh can provide a continuous load of 20A (30A with Li-phosphate). The superior performance is achieved in part by lowering the internal resistance and by optimizing the surface area of active cell materials.
What happens if you over discharge a 18650?
Excessive discharge leads to the collapse of the negative carbon layer structure, and the collapse will cause the insertion of lithium ions in the charging process; overcharging will cause too much lithium ions to be inserted into the negative carbon structure, causing some of the lithium ions to no longer be released.
How do I keep my vape battery healthy?
Avoid leaving them in direct sunlight and make sure they're away from flammable objects or materials. Recharge it at a convenient time when you're in the room and able to keep an eye on it. Don't overcharge your batteries. Always use the recommended charging device.
Should Li ion batteries be fully discharged?
Unlike other types of batteries that need to be recharged throughout their storage time, lithium batteries do better at 40%-50% DOD (depth of discharge). Pro-Tip: After every 30 charges, allow your lithium based battery to completely discharge before recharging. This helps to avoid a condition called digital memory.
How many times can a 18650 battery be recharged?
Most 18650 cells are rated for between 300 and 500 cycles. That means your cell can charge up to 4.2 volts, and discharge down to 2.5 - 2.8 volts, a maximum of 300 to 500 times without too much much loss in performance.
What happens if you fully discharge a lithium-ion battery?
If a lithium-ion battery is discharged below 2.5 volts per cell, a safety circuit built into the battery opens and the battery appears to be dead.
What happens when lithium-ion battery is over discharged?
Lithium-ion batteries connected in series are prone to be overdischarged. Overdischarge results in various side effects, such as capacity degradation and internal short circuit (ISCr).
How much can you safely discharge a lithium battery?
Conversely, Lithium batteries can be safely discharged to a 100% Depth Of Discharge (DOD) (@10.5v), which provides more useable amps vs. a maximum 50% DOD for an AGM to maintain its cycle life.
Why is my vape battery dying so fast?
There are several reason why your e-cig battery might be dying so quickly. Over charging, over discharging, incorrect storage, low resistance atomizer coils and wattage being set too high can all contribute to an e-cig battery not lasting as long as you might expect.
Should I turn my vape off when I'm not using it?
It is important to turn off your vape device when you are not using it. Otherwise, it might go off in your pocket or handbag. This constant and prolonged firing can cause your coil to burn out and e-juice to be wasted.
Can I put my vape in the fridge to cool it down?
Seeing as your e-liquid will stay in a cold place, it should be expected that the overall temperature of the e-juice will be cool to the touch too. This change may not have significant effects on your experience, but it can damage your vape tank's battery right under your nose.
Which is better: battery vape or battery vape?
It causes the metal to be plated inside the battery that could result in an internal short circuit or burst. Battery Vape batteries are better. The batteries Battery Vape supply are of the very highest quality. They are manufactured and tested to the strictest possible safety standards.
How long can you leave a battery in a charger?
Do not use the battery mixed with other different make, type, or model batteries. Do not leave battery in charger for over 24 hours. Store the battery in a cool, dry and well-ventilated area. Keep out of the reach of children. Never use a modified or damaged charger.
How many times can an IMR 18650 battery drain?
As an example, an IMR 18650 battery with 2000mAh capacity can handle 8 times 2000 = 16000mah = 16amp. MAH, AMP, AND VOLTAGE MAKE A DIFFERENCE TOO.
What does mAh mean in a battery?
mAh stands for milliamp-hour. For our purposes, it describes the total amount of energy that a battery can deliver over an hour. For example, a battery with a rated capacity of 3000mAh could deliver 3000 milliamperes — or 3 amps — for one hour before it is exhausted.
How to extend battery life?
How to achieve longer battery life. 1 Always use the manufacturer recommended charger. 2 After charging, let it cool to room temperature before using it. 3 If a battery wrap becomes damaged, replace it immediately. 4 Important for battery life is that you never let them get below 30%. Not always easy for sure but best practice. That is why spares are always a good idea. 5 Don’t charge a battery that is below 0 degrees. It causes the metal to be plated inside the battery that could result in an internal short circuit or burst.
What is voltage in chemistry?
Voltage is the difference in electrical potential between two points (the + and – ends of the battery) and is commonly expressed as the ‘Nominal’ voltage of the cell (3.7v for Lithium chemistry cells). Amps is the amount of current. THE COMPATIBILITY OF THE CHARGERS WITH THE DIFFERENT BATTERIES.
What does coil resistance mean?
Coil resistance is measured in “ohms” that indicates how quickly electricity is able to travel through. The lower the coil resistance, the easier it is for electricity from your battery to travel through the coil. The lower your coil resistance, the quicker the coil heats up and with this, you get more vapour.
Best Vape Battery: Safety Tips & Best Practices (Beginner & Advanced)
This post is LONG. But if you’re new to vaping (or use mech mods) it is 100% required reading. YOU DO NOT MESS AROUND when it comes to a vape battery. Period.
Pulse Ratings are Useless
Have you ever considered using a vape battery because of its high pulsed current rating?
Six Reasons Why Not to Use the Pulse Discharge Rating
It is not within the intended operating parameters of the battery. It’s akin to running your car’s engine in redline mode all of the time. You wouldn’t do that to your car, so why do it to your battery?
Mech-Mods & Vape Battery Safety
You might say, “My vape buddies and myself are running a 0.1 ohm coil on our mechs. We’re using a 40 amp battery. And nothing bad has happened yet. We be blowing dem clouds.”
Baditude ECF Guru ECF Veteran
The "continuous discharge rating" in amps is the standard specification for amp limits within the battery industry. It is a determination made by the manufacturer and represents the amp limit a battery can be safely used before it will fail.
Bunnykiller ECF Guru Verified Member ECF Veteran
My sentiments exactly..... pulse rates are pretty much ficticious, unfounded, not certified and eventually will be the demise of alot of good batteries ....
dr g Moved On ECF Veteran
Hey, consider it a compliment that I borrowed some of your wording from a previous post on this subject matter. I couldn't have said it any bettery than you did, so I used your statements. You don't mind, do you?
Ryedan ECF Guru Verified Member ECF Veteran
Taking the VTC5 as an example, Sony came up with its pulse ratings based on temperature rise. XX amps for XX seconds raises the temperature of the battery to 100C. (I think its highest example was 80 amps for a few seconds).
KenD Vaping Master ECF Veteran
Thanks for this Baditude. There should be a script that automatically posts that text whenever "pulse rating" is mentioned on this forum.
windxrunner Super Member Verified Member ECF Veteran
some guy was asking me about what his battery can do and what builds he can make, i gave him a quick run-down, told him to get an accurate ohms meter, and linked him to this page.
What is the circuit board on a vape battery?
Batteries have a small circuit board, usually on the bottom of the vape battery, that stops the charging or discharge of the battery in certain circumstances, such as Over-Charge, Over-Discharge and Short-Circuit. These tend to be slightly longer because of the circuitry and are normally classed as ICR.
How many charges does a vape battery need?
Approximate number of recharges a vape battery can undergo before it’ll no longer hold a charge. Duty cycles can be as high as 500 charges but will vary depending on the specific battery type.
What is the anode of a vape battery?
Most external vape batteries are Lithium Iron (li-ion) and consist of three parts: the cathode (+), the anode (-), and the electrolyte (bit in the middle). The anode of all 18650 li-ion batteries is basically the same; carbon/silicon and graphite.
How many volts does a vape battery have?
They provide nominally 3.7 volts of power, 4.2 volts when fully charged and slowly discharge when used. Once the vape battery is discharged below approx 3 volts, they must be charged again.
What is an unprotected battery?
Unprotected batteries are normally classed as IMR or INR. Both Protected and Unprotected batteries come in either ‘Flat Top’ or ‘Button Top’. This means that the positive electrode (end) of the battery is either Flat or Button, with most mods using the ‘Flat Top’ type.
Why does my phone battery overheat?
Using a different cable to that which your device came with can damage your battery. This is because the cable may have a higher voltage than your battery which will cause your device to overheat.
How long does a 3000mAh battery last?
A 3000mAh battery can run 3 Amps for 1 hour before full discharge.
What is battery mooch?
Battery Mooch (or just Mooch) is the vape community’s expert tester of batteries. For a few years now, he’s been supplying the community with in-depth and reliable testing for the majority of batteries used in vaping. This is not his list of best batteries, though all these batteries have been verified by his battery charts to be worthy ...
What was the first electric vehicle to use lithium ion batteries?
LED flashlights and more. The Tesla Roadster, the first production automobile to use rechargeable lithium-ion batteries, was powered by 18650s, as were the company’s Models X and S. Granted, there were thousands used for the electric vehicles’ battery packs, but they were still 18650s nonetheless.
How many watts can an 18650 battery be used?
Due to its high output, it is the only 18650 with specs that allow it to be safely used in the 70-80 watt range on regulated mods. If you are using a single battery mod with a mid to high power sub ohm tank, that’s the battery you’re looking for. 9.3. BUY NOW.
Is the 18650 battery counterfeit?
But it is not rare for 18650s to be counterfeited, so always do your research and only buy batteries from reputable vendors.
What is the best battery for vaping?
With a continuous discharge of 15 A and an excellent capacity of 3,000 mAh, the Samsung INR 18650-30Q is a super battery with very good capacity for vaping.
What is the max discharge rate of a Samsung 21700 battery?
21700 cells are becoming increasingly popular among vapers these days, but options for 21700 batteries are still limited. With a max continuous discharge rate of 35A and a 4,000 mAh capacity, the Samsung INR21700-40T is a great choice if you are looking for a genuine and solid 4,000 mAh in a 21700 battery.
What is the battery capacity of LG HD2C?
As a 18650 battery that updates the HD2 from LG, the HD2C runs at a higher voltage in use than the HD2. Besides, it has a battery capacity close to 2,200 mAh and offers a maximum continuous discharge current of 25A. I use it with the Geekvape Aegis Mod that can use 18650 batteries.
Which is the best high drain battery?
Sony VTC6. Best High Drain Battery. The Sony VTC6 batteries are deeply loved by many vapers as they are able to maintain a low temperature and long-running capacity while discharging at high amperages so users don’t have to make a difficult choice between battery capacity and discharge current.
Is the LG 18650 a good battery?
As a 18650 battery that can both be high-drain, and high-capacity, the LG INR 18650HG2 is a good contender for one of the best 18650 batteries for high-drain applications, perfect for sub-ohm builds.
