Working Principle of Li-ion battery
The active material of negative electrode is carbon which can store Lithium ion; The active material of positive electrode is Lithium Cobalt or Manganese dioxide LiCoO2?LiMn2O4,the electrolyte is Lithium contained organic liquid?
(1)Electrochemical Reaction
On Negative Electrode LiC6-x e = x Li+ + 6C
On Positive Electrode Li 1-x CoO2 + x e + x Li+ = LiCoO2
Total Reaction Li x C6 + LiCoO2 = C6 + LiCoO2 (0(2) Electrical characteristic of Li-ion battery
High working voltage (3.7V);
High energy density up to 140Wh/Kg?350Wh/l,twice of traditional Ni-MH and four times of Ni-Cd battery;
High energy efficiency up to 99%,
Low self-discharge,capacity lost less than 6% per month;
Long cycle life;
No memory effect;
Environment friendly, no Mercury and heavy metallic;
(3) Major Features of our battery
High reliability :Advanced equipments ,reliable testing methods and self-resealing vent be adopted, which guarantee the safety and high reliability of the battery during long-term using.
Rapid charge: The battery can be quickly charged within 1-4 hours with the appropriate charger.
Excellent discharging performance: The battery features low internal resistance and high flat voltage characteristics during discharging.
Long cycle life: The battery can be used more than 500 recycle life under normal conditions.
Wide temperature range: The battery can work with a broad temperature range from -20? to 70?.
Variety type of battery: Fully series cylindrical batteries can be provided, from AAAA to F size.
Li-ion Button Cells
| Model |
Nominal |
Capacity |
Dimension |
Weight |
| Voltage (V) |
Typical (mAh) |
Nominal (mAh) |
Diameter (mm) |
Height (mm) |
Approx (g) |
| LIR1620 |
3.7 |
12 |
10 |
16.0 |
2.2 |
1.2 |
| LIR2016 |
3.7 |
15 |
12 |
20.0 |
1.8 |
1.6 |
| LIR2025 |
3.7 |
30 |
20 |
20.0 |
2.7 |
2.2 |
| LIR2032 |
3.7 |
40 |
30 |
20.0 |
3.3 |
2.5 |
| LIR2430 |
3.7 |
65 |
55 |
24.5 |
3.2 |
3.7 |
| LIR2450 |
3.7 |
120 |
100 |
24.5 |
5.2 |
5.5 |
| LIR2477 |
3.7 |
180 |
150 |
24.5 |
7.9 |
7.0 |
Li-ion Cylindrical Batteries
| Model |
Nominal |
Capacity |
Dimension |
Weight |
| Voltage (V) |
Typical (mAh) |
Nominal (mAh) |
Diameter (mm) |
Height (mm) |
Approx (g) |
| ICR14430 |
3.7 |
650 |
630 |
14.3 |
42.8 |
17 |
| ICR14470 |
3.7 |
720 |
700 |
14.3 |
46.8 |
19 |
| ICR14500 |
3.7 |
750 |
720 |
14.3 |
50.0 |
20 |
| ICR14650 |
3.7 |
1050 |
1000 |
14.3 |
64.8 |
24 |
| ICR17350 |
3.7 |
620 |
600 |
17.0 |
34.8 |
18 |
| ICR17500 |
3.7 |
1050 |
1000 |
17.0 |
50.0 |
28 |
| ICR17650 |
3.7 |
1500 |
1450 |
17.0 |
65.0 |
36 |
| ICR18500 |
3.7 |
1400 |
1350 |
18.0 |
50.0 |
32 |
| ICR18650 |
3.7 |
2250 |
2200 |
18.0 |
65.0 |
45 |
| ICR17335 |
3.7 |
720 |
700 |
17 |
33.5 |
26 |
| RCR-V3 |
3.0 |
1300 |
1300 |
51.9LX28.6W |
14.4 |
39.5 |
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| Polymer Li-ion Rechargeable Batteries |
|
|
| Model |
Nominal Voltage (V) |
Capacity |
Dimension(mm) |
Weight Approx (g) |
| Typical (mAh) |
Nominal (mAh) |
T x W x H |
| 351624 |
3.7 |
110 |
100 |
3.5?6?4 |
2.3 |
| 383450 |
3.7 |
630 |
600 |
3.8?4?0 |
13.0 |
| 083048 |
3.7 |
1100 |
1050 |
8.0?0?8 |
23.0 |
| 063048 |
3.7 |
880 |
850 |
6.0?0?8 |
18.5 |
| 053048 |
3.7 |
720 |
700 |
5.0?0?8 |
15.5 |
| 043048 |
3.7 |
540 |
520 |
4.0?0?8 |
12.0 |
| 041947 |
3.7 |
340 |
320 |
4.0?9?7 |
7.0 |
| 041842 |
3.7 |
270 |
250 |
4.0?8?2 |
5.4 |
| 042246 |
3.7 |
380 |
350 |
4.0?2?6 |
7.5 |
| 042060 |
3.7 |
450 |
420 |
4.0?0?0 |
9.5 |
| 052036 |
3.7 |
320 |
300 |
5.0?0?6 |
6.0 |
| 042036 |
3.7 |
230 |
210 |
4.0?0?6 |
4.8 |
| 572030 |
3.7 |
270 |
250 |
5.7?0?0 |
5.8 |
| 042030 |
3.7 |
180 |
160 |
4.0?0?0 |
3.6 |
| 381533 |
3.7 |
140 |
130 |
3.8?5?3 |
2.5 |
| 052019 |
3.7 |
140 |
130 |
5.0?0?9 |
3.0 |
| 042019 |
3.7 |
110 |
100 |
4.0?0?9 |
2.3 |
| 073740 |
3.7 |
920 |
900 |
7.0?7?0 |
19.5 |
| 053465 |
3.7 |
1100 |
1050 |
5.0?4?5 |
23.0 |
| 053759 |
3.7 |
1100 |
1050 |
5.0?7?9 |
23.0 |
| 085085 |
3.7 |
3600 |
3500 |
8.0?0?5 |
78.0 |
| 0448130 |
3.7 |
2600 |
2500 |
4.0?8?30 |
54.0 |
| 0845131 |
3.7 |
5500 |
5200 |
8.0?5?31 |
120 |
| 383562 |
3.7 |
820 |
780 |
3.8?5?2 |
17.5 |
| 051215 |
3.7 |
50 |
40 |
5.0?2?5 |
1.2 |
| 051219 |
3.7 |
80 |
70 |
5.0?2?9 |
1.8 |
| 052024 |
3.7 |
180 |
160 |
5.0?0?4 |
3.6 |
| 052030 |
3.7 |
240 |
230 |
5.0?0?0 |
5.0 |
| 053040 |
3.7 |
580 |
550 |
5.0?0?0 |
11.0 |
| 383455 |
3.7 |
700 |
680 |
3.8?4?5 |
15.0 |
| 063465 |
3.7 |
1350 |
1300 |
6.0?4?5 |
28.5 |
| 041530 |
3.7 |
130 |
120 |
4.0?5?0 |
2.5 |
| 456670 |
3.7 |
2100 |
2000 |
4.5?6?0 |
46.0 |
| 045085 |
3.7 |
1700 |
1600 |
4.0?0?5 |
35.0 |
| 042024 |
3.7 |
140 |
130 |
4.0?0?4 |
2.5 |
| 043040 |
3.7 |
450 |
420 |
4.0?0?0 |
9.5 |
PRISMATICAL BATTERY SPECIFICATION
| Model |
Nominal |
Capacity |
Dimension(mm) |
Weight |
| Voltage (V) |
Typical (mAh) |
Nominal (mAh) |
T x W x H |
Approx (g) |
| GPB362035 |
3.7 |
180 |
170 |
3.8x19.7x35 |
8.0 |
| GPB483048 |
3.7 |
500 |
450 |
4.3x29.7x48 |
18.0 |
| GPB483048 |
3.7 |
580 |
550 |
5.0x29.7x48 |
21.5 |
| GPB053048 |
3.7 |
650 |
600 |
5.2x29.7x48 |
23.0 |
| GPB053040 |
3.7 |
480 |
450 |
5.2x29.7x40 |
17.0 |
| GPB062248 |
3.7 |
500 |
470 |
6.2x21.7x48 |
18.0 |
| GPB063030 |
3.7 |
380 |
350 |
6.2x29.7x30 |
17.5 |
| GPB063048 |
3.7 |
750 |
700 |
6.2x29.7x48 |
25.5 |
| GPB063448 |
3.7 |
880 |
850 |
6.2x33.7x48 |
29.0 |
| GPB063465 |
3.7 |
1250 |
1200 |
6.2x33.7x65 |
39.5 |
| GPB731943 |
3.7 |
480 |
450 |
7.4x18.7x43 |
17.0 |
| GPB083048 |
3.7 |
1100 |
1050 |
8.0x29.7x48 |
32.0 |
| GPB083448 |
3.7 |
1250 |
1200 |
8.0x33.7x48 |
37.0 |
| GPB103448 |
3.7 |
1500 |
1450 |
10.0x33.7x48 |
43.0 |
| GPB103448 |
3.7 |
1800 |
1700 |
10.0x33.7x50 |
45.0 |
| GPB103465 |
3.7 |
2200 |
2000 |
10.0x33.7x65 |
60.0 |
