Basic Info.
Size
18650/21700/18500/32650/14500/32700
Norminal Voltage
3.7V/3.2V
Packing
400PCS/CTN Standard & Custom
Certificates
Un38.3 UL1642 MSDS Bis Kc RoHS IEC62133
Discharge Rate
1c/3c/5c/10c
Working Temperature
-20ºC-65ºC
Cable
Red & Black or Custom
Wire Length
50-150mm Standard or Custom
Transport Package
Regular
Specification
18650/18500/21700/26650/32700/32650/14500
Product Description
Product Description
What is 18650 cylindrical lithium battery?
The 18650 we often talk about actually refers to the external specifications of the battery. It is a standard battery model set to save costs. 18 means the diameter is 18mm, 65 means the length is 65mm, and 0 means the cylindrical battery. The nominal voltage of a single cell of 18650 lithium-ion battery is generally: 3.6V or 3.7V; the minimum discharge termination voltage is generally: 2.75V. The common capacity is 1200-3100mAh, and higher than 3400mAh is basically a false standard.
The use range of 18650 lithium battery
The 18650 type lithium battery in life can be said to be everywhere, and basically the 18650 type lithium battery is used. 18650 batteries are widely used in industrial fields and notebook computers, walkie-talkies, portable DVDs, instrumentation, audio equipment due to their large capacity, high energy storage efficiency, good stability, no memory effect, high cycle life, and no toxic substances. , model aircraft, toys, video cameras, digital cameras and other electronic equipment.Advantages of Type 18650 Lithium Batteries
High security
18650 lithium battery has high safety performance, no explosion, no burning; non-toxic, non-polluting, certified by RoHS trademark; all kinds of safety performance are completed in one go, the number of cycles is more than 500 times; high temperature resistance performance, discharge efficiency up to 100% under the condition of 65 degrees . In order to prevent the short circuit of the battery, the positive and negative electrodes of the 18650 lithium battery are separated. Therefore, the possibility of short-circuiting has been reduced to the extreme. A protection board can be added to avoid overcharging and overdischarging of the battery, which can also prolong the service life of the battery.
long service life
The 18650 lithium battery has a long service life, with a cycle life of more than 500 times in normal use, which is more than twice that of ordinary batteries.
large capacity
The capacity of 18650 lithium battery is generally between 1200mah and 3600mah, and the general battery capacity is only about 800. If 18650 lithium battery is used and connected in series to form a battery pack, then 18650 lithium battery pack can easily exceed 5000mah.
Small internal resistance
The internal resistance of the polymer battery is smaller than that of the general liquid battery, and the internal resistance of the domestic polymer battery can even be below 35mΩ, which greatly reduces the self-consumption of the battery and prolongs the standby time of the mobile phone. international level.
Detailed Photos
Product Parameters
| Product Name | Lithium-ion Cylindrical Battery Cell |
| Model | 18650/18500/14500/32650/32700/21700/26650/14430/34615 |
| Capacity | 1800/2000/2200/2500/2900/3350/3500/5000/6000mAh |
| Voltage | 3.2V/3.7V |
| Material | LFP/NCM |
| Discharge Rate | 1C/3C/5C/10C |
| Appearance | Flat/High |
| Brand Name | HCC/OEM |
| Cell Brand | SANYO/LG/SAMSUNG/CHAM/HCC/EVE/BAK/SONY |
| Custom | Logo & Printing |
| MOQ | 2000PCS |
| Samples | Free sample is available |
| Lead Time | 7-15 days |
| Shipping | DHL/UPS/TNT/Fedex/Air&Sea freight |
| Packing | Standard & Custom Packing |
| Certification | UN38.3/UL1642/BIS/KC/CE/CB/IEC62133 |
| Working ºC | -20ºC-60ºC |
Certifications
Packaging & Shipping
Company Profile
Since the company was founded in 2003, HCC has been focusing on the research, development and production of new energy lithium batteries for 19 years. The company's headquarters is located in Shenzhen, and its production and processing base is located in Weihai, Shandong Province. In 2021, the company invested heavily in a number of fully automated modern mobile phone battery production lines, with a production capacity of 200,000 units per day.
At present, the company has more than 300 employees and 28 R&D team members. The domestic market accounts for 60% and the overseas market accounts for 40%. Our products are widely used in consumer electronics, intelligent electronic devices, medical devices, security, AR/VR, portable electronic devices and other fields. Our Advantages
Stable Performance:
More than 500/1000 or even 2000 times of continuous charging and discharging, the maximum capacity is not less than 80%.
Stable and long-lasting power output, ensures the normal use of high and low temperature.
High-quality materials, wide range of options:
All batteries include an 12-month warranty, we will provide datasheets to ensure that the batteries meet the standards.
Depending on your budget and quality requirements, we have a wide range of options to choose from, With the high price-performance ratio in the industry of the same quality.
Safe battery and suitable for your product:
Our team has experimented and ensured maximum battery capacity within a safe range, we will design the battery according to the characteristics of your product and produce the battery or battery pack after confirming the specifications to reduce your costs and meet your requirements.
We have over 18 years of battery experience:
As a factory with 18 years of experience, and we have sufficient knowledge of batteries. We were a supplier to Motorola.
All capacity of batteries is real and no trick.
FAQ
1. Are you the Factory? Do you accept OEM order?
We're the professional battery manufacturer for over 18 years. We offer solutions (Designing, manufacturing, testing, certificate and shipping batteries) and will advise you accordingly on your battery needs.
We will provide free pre-sales and after-sales services. |
2. Which battery you produce?
We produce almost all kinds of batteries, cell phone batteries (mainly iPhone batteries, involving some other brands of series of batteries), POS batteries, smart wearable device batteries, toy batteries, etc. As long as your products need batteries, we can provide the corresponding solutions or suggestions. |
3. How about the quality of your battery?
The one-year warranty starts when you receive the goods. We have strict QC team ensure that we meet the promises at the time of battery production and before shipping.
The capacity of our batteries is real, and you may even find that although our capacity is not as "high" as our competitors, it lasts a longer and has a longer lifespan. |
4. What kind of package do you have? What are your shipping options? And how soon will the goods be delivered to us?
Usually, we use the standard white box or carton. Package can also be customized on request.
We will recommend some shipping options and ship the goods according to your choice. The goods will be shipped by sea, by air or by express (DHL, FedEx, ups, Ems, TNT door to door shipping).
Depending on the type of battery and the number of orders, the time to complete production can range from 7 days to 1 month. (If your demand is particularly large or unusual, two months are also possible. We can deliver goods by installments if you have an urgent need) |
5. Do your batteries have certificates?
Some of them have.
But the performance of all our batteries is guaranteed can pass the certificate test; So we can apply for these certificates if specified by you. |
6. What's your minimum order quantity? Can you send us samples?
The MOQ is usually 100 pieces. But if you require special customization, such as high-performance battery cells, connectors and PCBs, then it will also have a much higher MOQ requirements.
We provide samples, usually without MOQ. Depending on the quantity of samples and future partnership, we will even provide you with free. However, if your battery requires special customization, there will still be a much higher MOQ requirements. |
Address:
1001, Building 2, Fangge Phoenix Technology Building, No. 218, Guangshen Road, Fenghuang Community, Fuyong Street, Bao′an District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
In 2002, HK Hi-Chipcom Electronic Co., Ltd was founded.
In 2003, Our factory was founded in Shenzhen, China, which is specialize in battery.
In 2005, Hi-Chipcom applied the ISO9001; 2000 quality certificate successfully.
1n 2008, Aluminum shell battery products processing obtained the authorization of BAK.
In 2009, Production broke through 26 million.
In 2010, Production broke through 30 million.
In 2010, Hi-Chipcom set up the Quanzhou office.
In 2011, Up to 85 kinds of products obtained UL certificate.
In 2011, Hi-Chipcom passed the evaluation of Motorola, and to be the qualified supplier.
In 2012, Hi-Chipcom get bulk cooperation with Konka Group. About 100 kinds of batteries obtained the UL certificate.
In 2013, Hi-Chipcom became a qualified supplier of Hongtu High Technology Co., Ltd.
In 2014, Hi-Chipcom set up power battery R& D.
In 2015, Zhuhai manufacturing base established, production capacity of 6 million/month
In 2016, Hi-Chipcom combined with Shandong University of Technology and established research institute in Shenzhen.
In 2016, Hi-chipcom launched the new three board.
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