Molicel – P42A 21700 Battery – 4200mAh

R205.00 Inc Vat
Here is the Best All-Around cell made in the 21700 form factor size. With a minimum capacity of 4,000 mAh in capacity and a typical capacity of 4,200 mAh while having up to a 45 Amp Maximum Continuous Discharge Rating, gives this cell its place on top of the mountain.

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Here is the Best All-Around cell made in the 21700 form factor size. With a minimum capacity of 4,000 mAh in capacity and a typical capacity of 4,200 mAh while having up to a 45 Amp Maximum Continuous Discharge Rating, gives this cell its place on top of the mountain. Although you may not get the best life cycle out of this cell if you always run it at 45 amps continuously, but the cell can handle this demand without any issue. This cell hits the hardest for the longest, when seen on the discharge with capacity graph. This cell also has the amazing ability to give you very high capacity, while giving you an insanely high discharge/drain ability without making any compromise. This attribute makes it the best all-around cell in its 21700 form factor size. These cells come straight from Molicel via their distributor (NPE) directly to us here at Electron Powersports. So these cells are very fresh and you will have a complete “Peace Of Mind” that you’re getting both Authentic and Grade-A quality cells from us. These cells are truly a miraculous cell for many devices that accept the 21700 form factor size. With this cell you will now be able to unlock your device(s) true potential.

Misusing or mishandling lithium-ion batteries can pose a SERIOUS RISK of personal injury or property damage. They are not meant to be used outside of a protected battery pack. Never exceed the battery’s continuous current rating and keep the plastic wrap and top insulating ring in perfect condition.

Specifications

  • Model: INR-21700-P42A
  • Size: 21700
  • Style: Flat Top
  • Nominal Capacity: 4200mAh
  • Continuous Discharge Rating: 45A
  • Nominal Voltage: 3.6v
  • Protected: No
  • Rechargeable: Yes
  • Approximate Dimensions: 21.40mm x 70.00mm
  • Approximate Weight: 67.8g

Battery Safety Basics

Do not overcharge or over-discharge.

To combat this, do not leave your batteries in any charger without supervision. Make sure that you are able to see or check on the charger every 15-30 minutes. This way when the charger indicates that the batteries have been fully charged, you can remove them from the charger. Leaving batteries in a charger all night long or longer can cause them to be overcharged, which can result in battery failure. Charging your battery over 4.25 volts can shorten its life cycle and going over 4.5 volts can cause it to burst. Cease using your charger if this ever happens.

Our recommendation on a good charger: Nitecore D2/I2 Charger (2 Bay) or Nitecore D4/I4 Charger(4 Bay)

Recharge batteries with a resting voltage below 3.6V as soon as possible.

Leaving Lithium Ion batteries in a discharged state will incur irreversible damage – creating a loss in capacity and a loss in cycles.

Determining the exact voltage can be tricky, unless you have a multi-meter. If you are delving into the world of mechanical mods and RBAs (Re-Buildable Atomizers), or making your own coils, a multi-meter is a must have device because you can use it to test your coils and your batteries. Sure, you can always use a battery tester, but the majority of battery testers are not equipped for the types of batteries that are used in mods, or even test batteries under load condition.

Do not short circuit your batteries.

Short circuiting can cause a huge surge of current that will potentially burn out your battery, damage your mod, or even your face!

Short circuits happen when the voltage from a battery is discharged through a low resistance wire at a discharge rate that exceeds the battery’s upper amp limit. Short circuiting a battery is very close to what a mechanical mod with a sub-ohm coil is doing, except you are trying to keep the resistance under the upper amp limit – there’s a fine line that you have to be careful of when sub-ohming.

Do not let your batteries touch each other or other metallic items.

Keeping your batteries loose, such as in your pockets, is a good way to have your batteries fail and seriously harm you. There are battery holders and covers to keep your batteries safe. Get some – now.

Do not dispose any battery in a fire.

This is just common-sense people. There are dangerous chemicals in batteries. If you try to burn your batteries, they’ll release dangerous fumes and will probably explode. Do yourself, and the rest of the world, a favour by taking your old batteries to a battery recycling centre.