The lithium battery 26650 is a cylindrical lithium battery specification model. Applicable to pneumatic tools, lighting equipment, landscape energy storage technology, pure electric vehicles, small toys, instrumentation equipment, ups for switching power supplies, communication equipment, medical equipment, and national defense lighting, and other industries. According to the definition, its model specification is 26650 type, in other words, the rechargeable battery has a diameter of 26mm and a length of 65mm, which is cylindrical. Generally refers to lithium batteries, including lithium primary batteries and lithium-ion batteries. Common nickel-cobalt-manganese battery cathode materials, lithium iron phosphate battery raw materials made of lithium batteries.
Advantages of lithium battery 26650.
Lithium batteries have overcharge characteristics.
After the accumulator standard battery is charged, its initial state is accurately measured. When the accumulator is in normal operation, the battery is charged with a current of 3C, and then the battery is charged with a constant current source to the cut-off current. Query the appearance change of rechargeable batteries. Result: No fire and explosion occurred.
Lithium batteries have power-deficient characteristics.
When the rechargeable battery is fully charged, the initial state of the rechargeable battery is accurately measured. When the rechargeable battery is normal, the charging and discharging working voltage is 0V. Query the appearance change of rechargeable batteries. Result: No fire and explosion occurred.
It is difficult to short-circuit externally
After standardizing the battery charging, accurately measure the initial state of the rechargeable battery, place it in an explosion-proof cover, and immediately short-circuit its positive and negative levels (the total resistance of the route does not exceed 50 meters Ω), and when the battery temperature drops to a ratio The experiment is finished when the maximum temperature is lower than 10℃. Observe the temperature and the appearance change of the rechargeable battery. Result: No fire and explosion occurred.
Disadvantages of lithium battery 26650
Because its application range is not large, and its characteristics are replaced by 18650 lithium batteries, many manufacturers are not producing such rechargeable batteries. If you have a requirement, it will be difficult for you to buy a lot in the sales market.
Compared with the 26650 lithium battery and 18650, which one is stronger?
Regarding the 18650 lithium battery and the 26650 lithium battery, which is stronger, it is unlikely to be clear at once, and you have to look at which kind of rechargeable battery you want to use. For example, the 18650 lithium battery is used in lighting equipment rechargeable batteries, industrial production auxiliary lithium battery packs, pneumatic tool rechargeable batteries, electric vehicle rechargeable batteries, power lithium battery packs, etc., and the 26650 lithium battery is used in integrated solar lamp lithium battery packs and storage Energy machine station, energy storage, etc.
(Manly 3.2V 3400mAh 26650 LiFePo4 CELL)
Manly Battery, A leading lithium manufacturer that offers customers the advantages of Lithium energy storage solutions. Our products provide numerous markets the benefits of high power, high energy, safety, lighter weight, and extensive cycle life out of a battery approaching 30% the size and weight of traditional Lead-Acid batteries
