103450 1800mAh 3.7V Lithium Ion Polymer Batteries Cells For Sale
Li-polymer Battery List
| Type |
Max Thickness (mm) |
Max Width (mm) |
Max Length (mm) |
Voltage
(V)
|
Capacity
(mAh)
|
Weight (g) |
| Li-P042255 |
0.42 |
22.5 |
55.5 |
3.7 |
20 |
0.7 |
| Li-P042760 |
0.42 |
27.5 |
60.5 |
3.7 |
20 |
0.7 |
| Li-P043228 |
0.42 |
32.5 |
28.5 |
3.7 |
12 |
0.5 |
| Li-P0452922 |
0.47 |
29.5 |
22.5 |
3.7 |
18 |
0.6 |
| Li-P2769101 |
2.9 |
69.5 |
101.5 |
3.7 |
2400 |
40.0 |
| Li-P302030 |
3.2 |
20.5 |
30.5 |
3.7 |
120 |
2.5 |
| Li-P306070 |
3.2 |
60.5 |
70.5 |
3.7 |
1400 |
30.0 |
| Li-P350919 |
3.7 |
9.5 |
19.5 |
3.7 |
35 |
1.3 |
| Li-P351725 |
3.7 |
17.5 |
25.5 |
3.7 |
110 |
3.7 |
| Li-P351836 |
3.7 |
18.5 |
36.5 |
3.7 |
80 |
3.0 |
| Li-P352730 |
3.7 |
27.5 |
30.5 |
3.7 |
280 |
6.0 |
| Li-P381018 |
4.0 |
10.5 |
18.5 |
3.7 |
40 |
1.5 |
| Li-P381620 |
4.0 |
16.5 |
20.5 |
3.7 |
100 |
3.5 |
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. Stable performance. Long cycle life, after 500 times of ontinuous charge and discharge,the battery capacity shall not be less than 80% of the rated capacity.
3. 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.
4. Shape can be customized. Polymer lithium battery models and capacities are available,it has strong applicability.
5. No memory effect. It can be charged and discharged at any time.
Understanding of polymer lithium ion battery
According to the different electrolytes of commonly used lithium batteries, lithium ion batteries can be divided into liquid lithium ion batteries, polymer lithium ion batteries or plastic lithium ion batteries.
The positive battery cathode material used in the polymer lithium ion battery is the same as the liquid lithium ion raw material, and the principle is basically the same.
The key difference between the two depends on the different raw materials of the electrolyte solution. The liquid lithium battery uses a liquid electrolyte solution, while the polymer lithium battery uses a solid polymer electrolyte solution.
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
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;
4.Do not mix the battery with metal objects, so as to prevent the metal objects from touching the positive and negative electrodes of the battery, causing a short circuit, damaging the battery or even causing danger;
5.Avoid frequent overcharging. Overcharging will cause the internal temperature of the battery to rise to a high level, which is harmful to the lithium-ion battery and charger. Therefore, a full charge is enough to turn your lithium battery into a small bomb.
Why Godson?
-- Professional And Stay Focused
More than twenty years’ experience in battery industry; Keep focusing on emergency lighting battery, e-bike battery and power tool battery.
-- Great Reliability
Expected life of our Ni-Cd battery pack is more than 5 years; Expected life of our LiFePO4 battery pack is more than 10 years; Our batteries comply with standards of ICEL 1010, IEC 60598, IEC 61951, IEC 61960, IEC 62133 and UN38.3.
-- Super High Cost-Effective
Price of our products is much more competitive comparing with our competitors, but with the same or even better performance.
-- Strict Control In Production Process
ISO9001/2008 standards are strictly implemented in every process of our production.
-- Quick Response and Fast Delivery
Every inquiry would be replied within 24 hours, each order would be delivered within 30 days.
-- Flexibility in ordersSmall orders acceptable as well.
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