Product Description
Polymer lithium battery is a new type of lithium-ion battery, which uses polymer as electrolyte. Compared with the traditional liquid electrolyte, polymer electrolyte has higher safety performance and longer life time. With the advantages of high energy density, light weight, no pollution, no memory effect and low self-discharge rate, Li-polymer batteries are widely used in mobile electronics, electric vehicles, energy storage systems and other fields.
Product Parameters
| Battery type |
LG P30 |
| Battery Materials |
Ternary lithium polymer batteries |
| nominal voltage |
3.7V |
| internal resistance |
0.6 |
| weights |
550g |
| sizes |
232*164*7.47 |
| capacity |
30ah |
| Charging Voltage |
4.2V |
| discharge voltage |
2.75V |
| discharge current |
3C( moments5C) |
Appearance and Dimension
1 Appearance
There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may adversely
affect the commercial value of the cell.
2 Dimension
Thickness : Shipping thickness Nom. 7.47 mm (when measured under weight of 90 kgf for 10 sec)
Width : Nom. 164.0 mm
Height : Nom. 232.0 mm (without terminals)
Thickness may increase after 20% degradation of the initial capacity: ≤ 7% increase of initial thickness
Detailed Photos
Packaging & Shipping
Company Profile
LONMIL is one of the leading battery manufacture in China.
We are focusing on renewable energy storage solution of PV system for 13 years, including Lithium batteries, LiFePO4 batteries, portable power station and residential energy storage.
Our factory is established in 2011, with our headquarter located in Dongguan, covering an area of 4000 square meters.
Our factory has passed audit of ISO9001 and ISO14001, with 10 fully automatic and semi-automatic standardized production lines, complete aging test equipment, and an annual production capacity of 100 million yuan.
All our products comply with UN38.3, CE, FCC, ROHS, etc. based on customers' requirements from different regions, 100% checked and tested before shipping out. With integrate research and development, production, engineering design, after-sales service, our business covers more than 40 countries and regions with main market in America, Europe and Africa and annual turnover 80 million yuan.
Warmly welcome friends from all over the world to cooperate with us!
Our Advantages
As a lithium battery company, our advantages are as follows:
1.High performance: Our lithium batteries have high performance features such as high energy density, high safety and high charge/discharge efficiency, which can provide users with more reliable, safe and long-lasting battery products.
2.Diversified products: Our lithium battery products cover a wide range of fields, including mobile devices, power tools, electric vehicles, energy reserves, etc., which can meet the needs of users in different industries and fields.
3.Innovative technology: We have an excellent R&D team, which constantly conducts technical innovation and R&D to promote the continuous upgrading and development of lithium battery technology.
4.Customer service: We are committed to providing customers with a full range of services, including product customization, technical support, and after-sales service, to meet their needs and requirements.
5.Sustainable development: We focus on corporate social responsibility and sustainable development, actively promote the development of green energy and environmental protection industry, and contribute to society and the environment.
Li-ion Battery Safety Guide Precautions for use:
1.When using the application equipped with the battery, refer to the user's manual before usage.
2.Please read the specific charger manual before charging.
3.Charge time should not be longer than specified in the manual.
4.When the cell is not charged after long exposure to the charger, discontinue charging.
5.Battery must be charged at operating temperature range 0 ~ 50ºC.
6.Battery must be discharged at operating temperature range -20 ~ 75ºC. (Cell Surface Temperature)
7.Please check the positive (+) and negative (-) direction before packing.
8.When a lead plate or wire is connected to the cell for packing, check out insulation not to short-circuit.
9.Battery must be stored separately.
10.Battery must be stored in a dry area with low temperature for long-term storage.
11.Do not place the battery in direct sunlight or heat.
12.Do not use the battery in high static energy environment where the protection device can be damaged.
13.When rust or smell is detected on first use, please return the product to the seller immediately.
14.The battery must be away from children or pets
15.When cell life span shortens after long usage, please exchange to new cells.
16.Do insulate between the metal plate and cell or other components not to make a electrical short.
17.The cells should be handled and used in Pack/System manufacturing companies only.
18.The cells should be sold only to Battery Pack Maker(s) or System Integrator(s). The cells should not be handled by individual consumers and should not be sold to individual consumers by individual markets. (especially, the cells are strictly prohibited to be used for any kinds of E-cigarette devices)
19.Be sure to request and confirm the most current product specifications in advance which explain the specifications in detail, before the final stage of your design, purchasing or use for any application.
FAQ
1. Q:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?
A: After price confirmation, you can require some samples to check our quality.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?
A: We accept T/T and L/C. More battery model please contact us, and send us inquiry below.Looking forward to your inquiry soon and thanks for your viewing.
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