8 years of lithium polymer battery manufacturers in China.
Customize lipo batteries based on customer demands’ voltage
size, capacity. It is 3 series li-polymer battery pack with PCM.
Short-circuit, over-charge, over-discharge protection
Heating, crush, impact, drop, vibration, and nail test
500 cycles of charge & discharge. Low self-consumption.
Because of 11.1V nominal voltage, it is widely used to many applicants with 12V motor devices. Below are some examples that our batteries can meet:
To understand the real demands of the lithium polymer battery, you need to provide the lithium battery size, electrical performance requirements, output requirements, and functional requirements.
Evaluate a solution and quote the known parameters provided by the customer, also provide full datasheet for reference.
Assist and track customer test results, as well as customer's overall equipment operation effect.
We will discuss with customer certificate works based on the final country and applicate requests. It may be MSDS, UN38.3, IEC62133, KC, PSE, etc.
After the customers approval, we will start to make samples for polymer batteries, and provide charging and discharging cycle curve and data.
Develop process documents and BOM sheet, purchase materials, arrange staff production, quality personnel monitoring, and random inspection, and package and shipment.
There are no burrs, cracks, stains, pinholes, leakage and other appearance defects on the surface.
It requires to meet the defined wire length, wire model, battery size(length, width, thickness). Of course, it has some tolerance
All batteries come with short-circuit, over-charge, over-discharge protection. Less than resistance and conform to delivery voltage.
Generally, it shall meet the minimal capacity based on 0.2C rate discharge current. You can test based on 0.5C rate.
The cell shall pass following testing items: external short-circuit test, heating test, crush test, impact test, drop test.
It requires to meet discharge performance at high & low temperature, such as 55℃ and -10℃ with 0.2C rate.
The full voltage of the 11.1V lithium battery pack is 12.6V, the nominal voltage of all 11.1V lithium battery packs on the market is 3.7V, the full charge voltage of a single cell is 4.2V, and the battery structure is all 3 strings connection, the calculation method of the fully charged voltage of the 11.1V lithium battery pack is as follows:
Nominal voltage: 3.7V * 3 = 11.1V
Full-charge voltage: 4.2V * 3 = 14.6V
Below are our 11.1V 3S lithium-ion battery model listing. As power supply output is also important, we must keep the male plug to match their main board female part. Of course, we can get other models, please share the specific model to us.
| Model | Capacity | Voltage(V) | Resistance(mΩ) | Thickness(mm) | Width(mm) | Length(mm) |
|---|---|---|---|---|---|---|
| 102050 | 1000 | 3.7 | ≤70 | 10.0 | 20.0 | 50.0 |
| 102535 | 800 | 3.7 | ≤70 | 10.0 | 25.0 | 35.0 |
| 102540 | 1100 | 3.7 | ≤60 | 10.0 | 25.0 | 40.5 |
| 103030 | 800 | 3.7 | ≤70 | 10.0 | 30.2 | 30.5 |
| 103035 | 1000 | 3.7 | ≤60 | 10.2 | 30.0 | 35.0 |
| 103040 | 1200 | 3.7 | ≤60 | 10.0 | 30.5 | 40.0 |
| 103048 | 1500 | 3.7 | ≤60 | 10.0 | 30.0 | 48 |
| 103450 | 1800 | 3.7 | ≤60 | 10.0 | 34.5 | 50.5 |
| 104050 | 2200 | 3.7 | ≤60 | 10.0 | 40.0 | 50.5 |
| 303040 | 320 | 3.7 | ≤140 | 3.1 | 30.0 | 40.0 |
| 303450 | 500 | 3.7 | ≤80 | 3.0 | 34.0 | 50.0 |
| 401525 | 110 | 3.7 | ≤220 | 4.0 | 15.0 | 25.0 |
| 402035 | 250 | 3.7 | ≤130 | 4.0 | 20.0 | 35.0 |
| 403040 | 450 | 3.7 | ≤100 | 4.0 | 30.0 | 40.0 |
| 403048 | 580 | 3.7 | ≤100 | 4.0 | 30.0 | 48.0 |
| 503035 | 550 | 3.7 | ≤80 | 5.0 | 30.0 | 35.0 |
| 503560 | 1200 | 3.7 | ≤60 | 5.0 | 35.0 | 60.0 |
| 504043 | 850 | 3.7 | ≤80 | 5.0 | 40.0 | 43.0 |
| 505080 | 2000 | 3.7 | ≤50 | 5.0 | 50.0 | 80.0 |
| 552035 | 350 | 3.7 | ≤100 | 5.5 | 20.0 | 35.0 |
| 552530 | 350 | 3.7 | ≤120 | 5.5 | 25.0 | 30.0 |
| 553030 | 500 | 3.7 | ≤80 | 5.5 | 30.0 | 30.0 |
| 553450 | 1000 | 3.7 | ≤60 | 5.5 | 34.0 | 50.0 |
| 554050 | 1250 | 3.7 | ≤60 | 5.6 | 40.0 | 50.0 |
| 582728 | 400 | 3.7 | ≤120 | 5.8 | 27.0 | 28.0 |
| 602023 | 210 | 3.7 | ≤150 | 6.0 | 20.0 | 30.0 |
| 602040 | 450 | 3.7 | ≤90 | 6.0 | 20.0 | 40.0 |
| 602046 | 500 | 3.7 | ≤80 | 6.0 | 20.0 | 46.0 |
| 602627 | 400 | 3.7 | ≤140 | 6.3 | 26.5 | 27.0 |
| 603040 | 750 | 3.7 | ≤80 | 6.0 | 30.0 | 40.0 |
| 603046 | 900 | 3.7 | ≤80 | 6.0 | 30.0 | 46.0 |
| 603048 | 950 | 3.7 | ≤60 | 6.0 | 30.0 | 48.0 |
| 603443 | 900 | 3.7 | ≤80 | 6.0 | 34.0 | 43.0 |
| 603450 | 1100 | 3.7 | ≤60 | 6.0 | 34.0 | 50.0 |
| 603472 | 1850 | 3.7 | ≤60 | 6.0 | 34.0 | 72.0 |
| 603540 | 800 | 3.7 | ≤80 | 6.0 | 35.0 | 40.5 |
| 603542 | 800 | 3.7 | ≤60 | 6.0 | 35.0 | 42.0 |
| 603855 | 1400 | 3.7 | ≤60 | 6.0 | 38.0 | 55.0 |
| 604040 | 1000 | 3.7 | ≤60 | 6.0 | 40.0 | 39.5 |
| 604565 | 2000 | 3.7 | ≤60 | 6.0 | 45.0 | 65.0 |
| 604859 | 1900 | 3.7 | ≤60 | 6.0 | 48.0 | 59.0 |
| 605080 | 3000 | 3.7 | ≤60 | 6.0 | 50.0 | 80.0 |
| 632576 | 1400 | 3.7 | ≤60 | 6.3 | 25.0 | 76.0 |
| 643455 | 1300 | 3.7 | ≤60 | 6.4 | 34.0 | 55.0 |
| 652025 | 250 | 3.7 | ≤150 | 6.9 | 20.5 | 25.5 |
| 653472 | 2000 | 3.7 | ≤60 | 6.5 | 34.0 | 72.0 |
| 653536 | 850 | 3.7 | ≤60 | 6.5 | 35.0 | 36.0 |
| 654658 | 2100 | 3.7 | ≤60 | 6.5 | 46.0 | 58.0 |
| 682672 | 1200 | 3.7 | ≤60 | 6.8 | 26.0 | 72.0 |
| 683438 | 850 | 3.7 | ≤80 | 6.8 | 34.0 | 38.0 |
| 683665 | 1800 | 3.7 | ≤60 | 6.8 | 36.0 | 65.0 |
| 684060 | 2000 | 3.7 | ≤60 | 6.8 | 40.0 | 60.0 |
| 702025 | 300 | 3.7 | ≤120 | 7.0 | 20.5 | 25.5 |
| 702038 | 480 | 3.7 | ≤80 | 7.0 | 20.0 | 38.0 |
| 702040 | 500 | 3.7 | ≤80 | 7.0 | 20.0 | 40.0 |
| 702530 | 450 | 3.7 | ≤100 | 7.0 | 25.0 | 30.0 |
| 702831 | 630 | 3.7 | ≤80 | 7.0 | 28.0 | 31.0 |
| 702887 | 2150 | 3.7 | ≤50 | 7.0 | 28.0 | 87.5 |
| 703063 | 1600 | 3.7 | ≤60 | 7.0 | 30.0 | 63.0 |
| 703443 | 1000 | 3.7 | ≤60 | 7.1 | 34.5 | 43.0 |
| 703450 | 1200 | 3.7 | ≤60 | 7.0 | 34.0 | 50.0 |
| 704060 | 1800 | 3.7 | ≤60 | 7.2 | 40.5 | 60.5 |
| 704250 | 1500 | 3.7 | ≤60 | 7.0 | 41.5 | 50.0 |
| 704565 | 2600 | 3.7 | ≤50 | 7.0 | 45.0 | 65.0 |
| 705848 | 2300 | 3.7 | ≤60 | 7.0 | 58.0 | 48.0 |
| 713063 | 1600 | 3.7 | ≤60 | 7.1 | 30.0 | 63.0 |
| 722888 | 2150 | 3.7 | ≤50 | 7.2 | 28.0 | 88.0 |
| 722924 | 450 | 3.7 | ≤150 | 7.2 | 29.0 | 24.0 |
| 752636 | 700 | 3.7 | ≤80 | 7.3 | 26.0 | 36.0 |
| 753538 | 1000 | 3.7 | ≤60 | 7.5 | 35.0 | 38.0 |
| 753650 | 1500 | 3.7 | ≤60 | 7.5 | 36.0 | 50.0 |
| 754053 | 1900 | 3.7 | ≤60 | 7.5 | 40.0 | 53.0 |
| 783094 | 2600 | 3.7 | ≤50 | 8.0 | 30.5 | 94.5 |
| 802046 | 750 | 3.7 | ≤80 | 8.0 | 20.0 | 46.0 |
01 Security is Paramount
At HLC, we follow and enforce Security Best Practices for all our clients, as well as internally. We educate our team and our clients on battery security to keep safe. We got your back!
02 High Touch Communication
Our goal is to answer every emails and calls with a LIVE person. It can be a problem of battery, or technical support, even free sampling.
03 Satisfaction Guaranteed
All our documents and batteries come with an unprecedented 100% efforts to support our clients.
04 Committed to Quality
We don’t pursue every customer. We choose only clients that share our values. We cherish customers who respect and support each others. It is our long-term business running principle.
05 Free samples
We can provide free samples after the technical and datasheet are approved. It will prove our lithium battery quality and manufacturing artworks.
06 24*7 Support
We will get back to you at any time and anywhere. Just let me know your ideas and requests.
We are happy to say that after our hard work and persistence, we have received praise from our customers, thank you for their support, and we will continue to work hard.
DB Technology works with some of the top brands around the world such as Bose, ZAGG, Victrola etc. We came to HLC with a very specific set of requirements needed to replace a defective battery from another “low cost” supplier. Henglichi not only met or exceeded all the specifications, including safety tests, they actually beat the previous vendors price!
With this company, we’ve had no issues with quality, no issues with lead times and the engineering support has been excellent in designing and producing the needed battery solution for our customer’s needs. Even better, all testing services have worked perfectly to accommodate international sales with the required certifications.
Just what I needed to replace my old batteries, these are good quality batteries with a high power rating. The batteries are working really well as none have yet run out of charge for what they are being used for. I bought over 30x batteries of this company for kids toys and hand held home items. Cheaper then branded batteries and works the same.
Reliable & durable lithium battery & energy storage manufacturer in China with over 10 years of experience.
We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”.
