The voltage of this battery: 1.5V, there are no specific parameters to calculate, and the magnification rate is only an approximate value, which is generally the value that can be achieved under optimal conditions. Lithium battery discharge rate generally refers to the ratio of the maximum discharge current of the lithium battery to the battery capacity above a certain specified voltage platform. High-rate batteries generally refer to lithium batteries, which rely primarily on the movement of lithium ions between positive and negative electrodes to operate.
If different discharge voltage platforms are used as standards, the use of different internal resistance values will affect the final calculated discharge rate.
We are here to understand, what are the differences between Panasonic green, red ** blue batteries ?
Answer: Red. It is advertised as having a long lifespan. Once disassembled, the iron shell is carbon resistant and waterproof. It is now replaced by a plastic outer shell.
Cyan, commonly called blue, is advertised as waterproof. The disassembly is ordinary and not waterproof, but the quality is relatively good.
Green, cheap, not recommended.
**, the worst, not recommended.
Chaowei battery packaging color classification
Does the questioner want to ask: “Why does blue light appear when charging a lithium polymer battery? » Lithium polymer battery charging shows blue light due to fast charging mode. According to the relevant public information request, the blue display of the lithium polymer battery charge means that the device is charging in fast mode and using a USB connection for charging.loading. Lithium polymer batteries are also called lithium polymer batteries compared to previous batteries. , they have It is a new type of battery with many obvious advantages such as high energy, miniaturization, light weight, high safety and low cost.
Which brand of 18650 flashlight battery is best?
New batteries are delivered in ** packaging, Chaowei after-sales batteries are delivered in sky blue packaging, and Chaowei maintenance batteries are delivered in light green packaging. This battery is a product of Chaowei Group. Its products include electric moped vehicle batteries, electric road vehicle batteries, electric vehicle batteries, wind solar energy storage batteries, electric bicycle lithium batteries and Jin Chaowei batteries.
ProductsImported products such as Samsung and Panasonic are better. But it's more expensive. Generally speaking, household batteries have a relatively low capacity and lifespan.
The main element to identify a battery is not the brand, but the authenticity.
One way to identify authenticity: 18650 lithium battery. Manufacturers usually do not mark the capacity on the battery. The capacity can be seen on the battery cap or the color of the battery appearance. Generally speaking, the capacity of 18650 battery does not exceed 3000mah if it exceeds 3500mah, it must be a fake (fake) label.
Transformed into the authentic 18650 battery capacity indication. Most original imported batteries do not directly indicate the capacity
Japanese Sanyo
Head white, yellow head 1950mah
Blue head 2000mah
Red head 2200mah
Green head 2400mah
Light blue head 2600mah
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Japanese Panasonic
Blue cgr18650 1200mah
Pink cgr18650 1350mah
Light purple cgr18650H 1500mAh
* * cgr18650hm 1600mah
Orange cgr18650hg 1800mah
Purple cgr18650HGL 1800mah
Green light cgr18650a 2000mah
Light green cgr18650af 2050mah
< p> Light red cgr18650cb 2060mahLight blue cgr18650c 2150mah
Light blue cgr18650cf 2250mah
18650D 2350mah
18650DA 2450mah
p>18650E 2600mah
----------------- --------------------- ---------- ------------------- ----
Toshiba Japan:
LGR18650P ------ 1600~1650mAh
LGR18650R ------ 1750~1800mAh
---------------- ---------- ------------------- ---------------
South Korea LG:
S2 flesh color: Rated capacity: 2150mAh Minimum capacity: 2200mAh Internal impedance: ≤ 65 mΩ
ICR18650A2 Gray: Nominal capacity: 2350mAh Minimum capacity : 2300mAh Internal impedance: ≤ 65 mΩ
A3 2400mah
Orange: 2600mah
---------------- ------------------- ------------ ------------------- ------------
Korea Samsung
ICR18650-20 2000mah
< p>Green leather ICR18650-22 2200mah< p>Blue leather ICR18650-24 2400mah--------- ------------ -------------- -------------------------
How to judge the capacity of Panasonic lithium battery
Blue cgr18650 1200mah
Pink cgr18650 1350mah
** cgr18650hm 1600mah
Orange cgr18650hg 1800mah
Purple cgr18650HGL 1800mah
p>Light green cgr18650a 2000mah
Light red cgr18650cb 2060mah
Light blue cgr18650c 2200mah