Is 18650b the same as 18650?

An 18650 with no A or B refers to an older and less capacity battery. An 18650b refers to the newer and higher capacity battery, 3400 mah.

What is an 18650b battery?

What is an 18650 Battery? An 18650 battery is a lithium-ion battery. The name derives from the battery’s specific measurements: 18mm x 65mm. For scale, that’s larger than an AA battery. The 18650 battery has a voltage of 3.6v and has between 2600mAh and 3500mAh (mili-amp-hours).

What is the longest lasting battery in the world?

Energizer® Ultimate Lithium™ AA batteries
In addition to setting a Guinness World Records title, Energizer® Ultimate Lithium™ AA batteries also hold power for up to 20 years in storage, perform in extreme temperatures from -40° F to 140°F, weigh 33 percent less than alkaline AA batteries, and are guaranteed leak-proof under standard use.

What do the numbers mean on a 18650 battery?

Since an 18650 battery is the most common, those numbers mean that the battery’s diameter is 18, the battery’s height is 65, and the shape is a cylinder.

What kind of battery is the 18650 Panasonic NCR18650B?

Panasonic NCR18650B lithium ion 18650 battery. Did you find the above description useful? Let us know! Thank you for your feedback! The Panasonic NCR18650B 3400mAh 4.9A Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:

What is this 18650 battery used for?

Please note this is a PROTECTED (PCB) 18650 Panasonic Battery. The PCB is a safety feature and acts as a fuse to protect the cell from short circuiting, overcharge, and undercharge. I purchased these to use in a Scuba diving video light. Light is 12k plus lumens actual (claims 18K) so it sucks up power.

How many times can the NCR18650B be recharged?

Not only can the NCR18650B be recharged hundreds of times, but it also does so in as little as four hours! Invest in a rechargeable battery that will last for years to come– this battery can be recharged 500+ times.