Sanyo Silindirik Li-ion Pil Modelleri

 

Li-ion pil nedir ?     

Yüksek enerjili Li-ion piller, 3.7V yüksek voltaj değeri ile diğer sıradan pillerden ayrılmaktadır. Bu yüksek voltaj değerine rağmen Li-ion piller yaygın bir şekilde her türlü taşınabilir cihazlarda kullanılmaktadır.      Li-ion pillerin pozitif (+) elektrodunda lityum metalik oksit, negatif (-) elektrodunda ise karbon türevi malzemeler kullanılmaktadır. Bu pillerde şarj ve deşarj esnasında pozitif ve negatif elektrotlar arasında enerji aktarımı gerçekleşmektedir.

Features

  • High voltage of 3.7V lets you cut down on the number of batteries you use.
  • High energy density minimizes battery size and weight, making it perfect for use in small portable equipment.
  • No metallic lithium is used so charging and discharging are very safe.
  • No memory accumulation so it provides a full charge every time.
  • The outer casing in square type batteries is an aluminum alloy, so overall battery weight is lower.
Lithium ion Lithium ion Battery
Battery lineup (As of July 2009)
Cylindrical type
Model
Nominal voltage
(V)
Nominal capacity
(min./typ.)
(mAh)*1
External Dimensions(mm)*2
Weight
(approx. g)
Diameter (D)(mm)
Height (H)(mm)
3.7
2500/2600
18.1
64.8
47.0
3.6
2150/2250
18.1
64.8
43.0
3.6
2050/2150
18.1
64.8
44.5
3.7
1900/2000
18.1
64.8
43.3
3.7
1500/1600
18.1
64.8
45.4
3.7
1200/1300
18.1
64.8
43.9
3.7
1250/1350
18.1
64.8
45.2
3.6
1100/1200(Charge 4.0V)
18.1
64.8
41.5
3.7
1620/1700
18.1
49.3
33.5
3.7
1450/1520
18.1
49.3
33.5
3.7
1200/1260
18.1
49.3
33.7
3.7
940/980
13.9
64.7
26.0
3.7
800/840
13.9
49.2
20.0
3.7
680/710
13.9
49.2
19.7
3.7
660/700
13.9
42.9
17.5
3.7
500/530
13.9
42.9
16.4
Charge:0.7It-4.2V(CC-CV)(3.0hrs.)
For UR18650F Charge:0.5It-4.2V(CC-CV)(4.0hrs.)
*1:Discharge:0.2ItA(E.V.=2.75V)
*2:maximum size without tube**Abundant variety of models meet wide variety of uses(UR18650 series)
>F: High capacity with steady operating voltage model.
>E: High current model for power applications.
>Y and A: Cost performance and improved standard model by optimization of material.
>L: Cost performance and robust model by optimization of material.
>SA and W: Excellent power model for power tools by optimization of material and structure.
>U: Long storage life and high current model.
Lithium ion Batteries – Lithium Polymer Batteries Page
Cylindrical ‘ZT’ type
Model
Nominal voltage
(V)
Nominal capacity
(min./typ.)
(mAh)*1
External Dimensions(mm)*2
Weight
(approx. g)
Diameter (D)(mm)
Height (H)(mm)
3.7
2700/2800
18.2
65.1
48.0
Charge:0.5It-4.3V(CC-CV)(4.0hrs.)
*1:Discharge:0.2ItA(E.V.=3.00V)
*2:maximum size without tube** >ZT: Neo hybrid positive electrode enables higher charging voltage, which realizes further high capacity model.