Best 18650 Batteries 2017

Our top 18650 batteries for safe vaping at different wattages and amps levels.

The Anatomy of a Battery

It’s a question we get asked and see asked in vaping forums all the time. “What’s the best 18650 battery? Or “What is the best battery for my mod“?

Unfortunately, this is a surprisingly hard question to answer, as it’s not that straightforward. The answer is usually “It depends on your style of vaping & what you require.”

Some batteries have higher mAh and last a very long time before they need to be recharged, but they can’t handle being discharged at high rates. Then some other batteries don’t even get too hot at 40A, but they will require recharging more frequently.

So, it all depends on the wattage you are vaping at, the device you are using them in to make sure you stay safe and have a good performing 18650 battery.

So we may not directly be able to tell you the best all round 18650 battery for you. But hopefully, through our categories and top choices, we can guide you to choose the best battery for the way you like to vape.

Best Battery up to 20A

1. LG HG2

LG HG2 18650 Battery

LG is a trusted battery brand, and with the LG HG2, they have managed to maximize both the amperage and capacity.

The HG2 has a 3000mAh capacity which leads to excellent battery life. In fact, this is the first high capacity high drain (20A+) cell released. So that means even with an amperage output of 20A, there is impressive battery life.

Also, these batteries also won’t get too hot; you can expect an operating temperature of 0~50ºC for charge and -20~75ºC for discharge.

The LG HG2 has a nominal voltage of 3.6V, and a full charge voltage of 4.2V, with a high drain 20A constant current.

1. LG HG2

LG is a trusted battery brand, and with the LG HG2, they have managed to maximize both the amperage and capacity.

The HG2 has a 3000mAh capacity which leads to excellent battery life. In fact, this is the first high capacity high drain (20A+) cell released. So that means even with an amperage output of 20A, there is impressive battery life.

Also, these batteries also won’t get too hot; you can expect an operating temperature of 0~50ºC for charge and -20~75ºC for discharge.

The LG HG2 has a nominal voltage of 3.6V, and a full charge voltage of 4.2V, with a high drain 20A constant current.

Key Specs

  • 3000mAh
  • 20A
  • Nominal Voltage 3.6V
  • Full Charge 4.2V

Best Battery 20A-30A

1. Sony VTC4

Sony VTC4 18650 Battery

The Sony VTC4 is one of the most trusted batteries from a reliable brand in Sony – which is important for safety reasons.

This is a high capacity battery giving 2100mA for an hour of vaping (2100mAh). Using half the Amps of 1050mA will give you two hours of vaping, and if you crank it up to 4200mA, you are down to 30 minutes of vaping. The trade off with high capacity batteries is that they have lower current ratings and in the case of the VTC4 that means 30A. Which isn’t suitable for users that want a high current rated battery.

The 3.7V operating voltage, also means it’s suitable for mechanical mods with different capacities.

There’s a large number of fake VTC4s on the market so make sure you buy from a reputable seller or click our link for a recommended store.

1. Sony VTC4

The Sony VTC4 is one of the most trusted batteries from a reliable brand in Sony – which is important for safety reasons.

This is a high capacity battery giving 2100mA for an hour of vaping (2100mAh). Using half the Amps of 1050mA will give you two hours of vaping, and if you crank it up to 4200mA, you are down to 30 minutes of vaping. The trade off with high capacity batteries is that they have lower current ratings and in the case of the VTC4 that means 30A. Which isn’t suitable for users that want a high current rated battery.

The 3.7V operating voltage, also means it’s suitable for mechanical mods with different capacities.

There’s a large number of fake VTC4s on the market so make sure you buy from a reputable seller or click our link for a recommended store.

Key Specs

  • 2100mAh
  • 30A current rating
  • 3.7V operating voltage

Best Battery 30A+

1. LG HB6

LG HB6 18650 Batteries

The LG HB6 has a max continuous discharge of 30A with a nominal capacity of 1500 mAh.

The nominal voltage is 3.6V, the peak voltage is 4.2V, and then the discharge end voltage is 2.5V.

Out of the three 30A batteries currently available; the HB2, HB4, and HB6. The HB6 produces the coolest operating temperature. Cooler operating temperature is a result of increased efficiency so, therefore, leading to longer battery life.

Due to the LG HB6 having a high current rating, it is generally a recommended battery for competition builds. Also because the battery has a very low internal resistance, it is ideal for unregulated low ohm builds.

1. LG HB6

The LG HB6 has a max continuous discharge of 30A with a nominal capacity of 1500 mAh.

The nominal voltage is 3.6V, the peak voltage is 4.2V, and then the discharge end voltage is 2.5V.

Out of the three 30A batteries currently available; the HB2, HB4, and HB6. The HB6 produces the coolest operating temperature. Cooler operating temperature is a result of increased efficiency so, therefore, leading to longer battery life.

Due to the LG HB6 having a high current rating, it is generally a recommended battery for competition builds. Also because the battery has a very low internal resistance, it is ideal for unregulated low ohm builds.

Key Specs

  • 22 mm (or 25 mm) diameter
  • 43 mm height without drip tip (both)
  • 4 mL capacity for 22 mm GTA (5 mL capacity for 25 mm GTA)
  • Single coil design
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