Lithium Polymer Battery 503759 1200mAh 3.7V Apply For 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. 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.
6. Shape can be customized. Polymer lithium battery models and
capacities are available,it has strong applicability.
7. No memory effect. It can be charged and discharged at any time.
Application :
1.Blue tooth
2.airplane
3.Remote control cars, boat, aircraft, toys
4.Solar and wind power generation energy storage devices
5.Small medical equipment and portable equipment
6.Medical device,pos machine,CCTV camera,portable device,consumer
electronics.
7.Smart wearable devices, smart cards, smart electronics
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.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.
3.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.
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
The Development of Lithium-ion Battery
The Lithium-ion Battery is a rechargeable battery that relies on
the movement of lithium ions between positive and negative poles to
complete the charging and discharging work. When the battery is
charged, the lithium ions generated on the anode are moved to the
negative electrode through the electrolyte, and the more lithium
ions are embedded into the negative carbon layer, the higher the
battery capacity is. Similarly, when the battery is discharged, the
lithium ions in the negative carbon layer move to the positive
pole, and the more lithium ions in the anode, the higher the
discharge capacity.
Commonly called Lithium Batteries are commonly used as lithium ion
batteries, such as mobile phones and notebook computers. Lithium
batteries are easily confused with lithium-ion batteries. It main
difference is that they are using different materials, lithium
batteries based on lithium metal anode, because real lithium
batteries because of the risk is bigger, so rarely used daily life
products. The positive material of the lithium battery is manganese
dioxide or azuride, and the negative is lithium. It's easy to form
lithium crystals in the cycle of charging and discharge, causing a
short-circuit in the battery, and the battery is charged when the
battery is finished and the battery is charged. Such a battery can
also be charged, but the cycle performance is not good, and the
early lithium battery is generally not charged.
