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Lithium Polymer Battery 303035 300mAh 3.7V For Emergency Lighting
Li-polymer Battery List
| Type |
Max Thickness (mm) |
Max Width (mm) |
Max Length (mm) |
Voltage
(V)
|
Capacity
(mAh)
|
Weight (g) |
| Li-P401017 |
4.2 |
10.5 |
17.5 |
3.7 |
40 |
1.5 |
| Li-P401020 |
4.2 |
10.5 |
20.5 |
3.7 |
50 |
1.5 |
| Li-P401215 |
4.2 |
12.5 |
15.5 |
3.7 |
40 |
1.5 |
| Li-P401230 |
4.2 |
12.5 |
30.5 |
3.7 |
120 |
4.0 |
| Li-P401225 |
4.2 |
12.5 |
25.5 |
3.7 |
90 |
3.3 |
| Li-P401525 |
4.2 |
15.5 |
25.5 |
3.7 |
110 |
3.7 |
| Li-P402025 |
4.2 |
20.5 |
25.5 |
3.7 |
150 |
4.5 |
| Li-P402030 |
4.2 |
20.5 |
30.5 |
3.7 |
200 |
5.8 |
| Li-P431223 |
4.5 |
12.5 |
23.5 |
3.7 |
70 |
2.8 |
| Li-P457585 |
4.2 |
75.5 |
85.5 |
3.7 |
3000 |
48.0 |
| Li-P483030 |
5.0 |
30.5 |
30.5 |
3.7 |
380 |
6.6 |
| Li-P501230 |
5.2 |
12.5 |
30.5 |
3.7 |
130 |
4.2 |
| Li-P502030 |
5.2 |
20.5 |
30.5 |
3.7 |
250 |
6.0 |
| Li-P503030 |
5.2 |
30.5 |
30.5 |
3.7 |
430 |
8.7 |
| Li-P503040 |
5.2 |
30.5 |
40.5 |
3.7 |
550 |
12.5 |
| Li-P503048 |
5.2 |
30.5 |
48.5 |
3.7 |
700 |
13.6 |
| Li-P503759 |
5.2 |
37.5 |
59.5 |
3.7 |
1200 |
24.0 |
| Li-P505062 |
5.2 |
50.5 |
62.5 |
3.7 |
2000 |
35.0 |
| Li-P505573 |
5.2 |
55.5 |
73.5 |
3.7 |
2500 |
40.0 |
| Li-P552035 |
5.7 |
20.5 |
35.5 |
3.7 |
350 |
6.5 |
| Li-P552535 |
5.7 |
25.5 |
35.5 |
3.7 |
450 |
10.0 |
| Li-P552730 |
5.7 |
27.5 |
30.5 |
3.7 |
380 |
6.6 |
Product performance:
1. Good safety performance. Built in circuit protection board, with short circuit, overcharge,over discharge, shock, vibration, acupuncture, high temperature,no explosion ,etc.
2. Small thickness and high volume utilization. Polymer lithium battery overcomes Lithium battery in the thickness of the bottleneck, to achieve ultra-thin settings, and can assemble it into a credit card. Polymer cell can achieve thickness up to less than 1 mm, in line with the current demand for mobile phones.
3. Shape can be customized. Polymer lithium battery models and capacities are available,it has strong applicability.
4. Light weight. Polymer lithium battery does not need to use metal shell as outer packaging.In quality, it is 40% lighter than that of steel shell lithium battery with the same capacity shell batteries are 20% lighter.
5. Quality assurance. It adopts A-product cell with high capacity and low internal resistance.
Application :
Lighting, backup power supply, wind energy storage, communication equipment, IT products, IC card terminal, GPS system, LED lights, medical equipment,instrumentation, beauty and hair products, electric toys, flashlight, miner's lamp, agricultural machinery equipment, electric tools, etc.
Performance Curves of Lithium Cell:
1.Lithium Cell Charge Curve (Charge at 1C)
2. Lithium Cell Discharge Curve (Discharge at 1C )
3. Lithium Cell Cycle Life Curve
How to Extend the Life of Lithium Batteries?
1. Notes on discharge:
The lithium battery pack has an overcurrent protection function. When the use current of the electrical equipment exceeds the maximum output current of the product, the overcurrent protection circuit will act and make the electrical equipment appear to be unable to work normally.
2.Recycling matters needing attention:
The normal cycle of charging and discharging lithium batteries is about 500 to 800 times, and the lithium batteries at the end of their life should be recycled and disposed of in accordance with local laws.
3.Lithium battery use environment and maintenance methods:
(1) The temperature should be suitable, the charging temperature of the lithium battery is 0℃～45℃, and the discharge temperature of the lithium battery is -20℃～60℃;
(2) It should be in a clean, dry and ventilated environment, avoid contact with corrosive substances, and stay away from fire and heat sources;
(3) Lithium battery packs have no memory effect and can be charged as they are used, but it should be noted that lithium batteries cannot be over-discharged. Over-discharge will cause a very large capacity loss;
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