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Several knowledge about the 18650 rechargeable batteries.

Offering battery solution for all kinds of electronic devices

1. The particular advantages of 18650 li (symbol) battery

Generally believed that will the lithium battery no-load voltage below 3. 0V that the electricity utilized up(the specific value require to view the battery power protection board threshold, this kind of as low to 2nd. 8V, there are 3 or more. 2V). Most of the particular lithium battery discharge may not be no-load vollts to the following 3. 2V, or excessive discharge can damage the battery (the general market, lithium electric batteries are basically used along with a protective plate, therefore over discharge will direct to protection board recognition is not To the particular battery, and thus may not charge the battery). 4. 2V could be the optimum charge voltage from the particular battery charge, the li (symbol) battery is generally thought how the no-load voltage billed to 4. 2V that will is filled with electrical power, the battery charging procedure, the battery voltage within 3. 7V gradually improved to 4. 2V, li (symbol) battery charge cannot The particular no-load voltage charge in order to 4. 2V or also more, otherwise it can damage the battery, which usually is a special location for lithium batteries, usually, 18650 lithium battery provides got the following benefits.

Offering battery solution for all kinds of electronic devices

（1)The usage of a broad range

Notebook computers, walkie-talkie, portable DVD, instrumentation, sound equipment, model aircraft, playthings, camcorders, digital cameras plus other electronic equipment.

(2) In series

Could end up being combined in series or even parallel into a 18650 lithium battery pack.

(3) Small internal resistance

Plastic cell internal resistance compared to the general small water batteries, domestic polymer electric batteries can even achieve the particular interior resistance of 35mΩ or less, greatly decreasing the battery's self-power intake, to increase the phone's standby time, can end up being achieved with International amount of convergence. This support intended for large discharge current plastic lithium is the perfect choice for remote manage model, as the many promising alternative to nickel-metal hydride batteries products.

(4)No memory effect

Do not really have to empty the particular rest of the cost before charging, user friendly.

(5)High voltage

18650 lithium battery power voltage is generally 3 or more. 6V, 3. 8V plus 4. 2V, much increased compared to nickel-cadmium plus nickel-metal hydride battery one. 2V voltage.

(6) Higher security functionality

nontoxic, nonpolluting, RoHS trademark certification; the variety of safety functionality at one go, the particular amount of cycles a lot more than 500 times; higher temperature performance, 65 levels discharge efficiency of fully The To prevent the particular battery short circuit sensation, 18650 lithium battery beneficial and negative are individual. So it might have got been short-circuit phenomenon in order to the extreme. You may install the protective dish, to avoid the battery power overcharge and over release, so as to prolong the battery life.

(7)Long service life

18650 li (symbol) battery-life is very lengthy, the normal technique routine life of up in order to 500 times, more compared to twice the normal battery power.

(8) Large capability

18650 lithium battery capacity is definitely generally between 1200mah ~ 3600mah, and the common battery capacity is just about 800, if the particular combination of 18650 li (symbol) battery into a 18650 lithium battery pack, that will 18650 lithium battery package is casually can split 5000mah.

2. 18650 li (symbol) battery applications

Within the particular energy battery industry li (symbol) secondary battery application mainly because of its superior functionality. With all the lithium secondary battery power technology continues to create, has been popular within our daily life; recurring usage of rechargeable batteries a lot more and more consumers associated with all ages. Concerned regarding the energy battery sector, fully understand the battery power and let us perform "for my use", the particular current 18650 lithium battery power in the following locations have a certain app.

(1) energy storage training course

Mainly used in bottom station power, clean power storage, power grid power storage, home optical storage space systems.

(2) power course

Mainly refers to electric powered vehicles, electric bicycles, brand new energy vehicles.

(3) electronic category

Cell phones, flatbed, notebook computers, electric playthings, MP3 / MP4, headsets, rechargeable treasure, model aeroplanes, mobile power and therefore on.