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Chinese Professional Lithium 7.4v - HRL lithium Lipo 3.7v batteries 300mah for sport watch – Hrlenergy
Chinese Professional Lithium 7.4v - HRL lithium Lipo 3.7v batteries 300mah for sport watch – Hrlenergy Detail:
Datails Pictures:
|
NO |
Item |
Characteristics |
|
1 |
Nominal Capacity |
300mAh |
|
weight |
13g |
|
|
2 |
Nominal Voltage |
3.7V |
|
3 |
Initial Impedance |
≤210mΩ(23±2°C) |
|
4 |
Limited Charge Voltage |
4.20V |
|
5 |
Discharge Cut-off Voltage |
3.0V |
|
6 |
Charge Current |
Standard Charge: 0.2C |
|
Rapid Charge: 0.5C |
||
|
7 |
Standard Charge |
0.2C 5A CC(constant current) charge to 4.2V, then CV(constant voltage) charge till charge current decline to 0.02C. |
|
8 |
Standard Discharge |
0.2 C5A discharge to the Discharge Cut-off Voltage. |
|
9 |
End-of-Charge Current |
0.02 C5A |
|
10 |
Max Continuous Charge Current |
1C5A |
What can 3.7 small lipo batteries cells applicable for?
The sport watch can pick up the phone, reply to the email, support the electromagnetic charging, and the battery life is one day. APEX sport watch is a powerful sports with HRL lithium Lipo 3.7v batteries 300mah for long working time.
30 day+ HRL lipo batteries life; always on monochrome display; glanceable notifications, no touch screen or complicated menus, so the lens is always clean; compatible with most iOS, Android and Windows 10 smartphones
- smart wristband、credit card,smart watch
- Digital products、POS device,Sport equipment
- MP3/MP4/MP5, digital camera, PSP ,POS machine, medical devices, flashlight, search light.
- bike lights, flashlights, head lamps, mini flashlights(LED), rechargeable torchlights, scuba lights, solar lights, hearing aids…
Factory show:
Q:Are you manufactory?
A:Yes, we are professional mammnufacturer for polymer batteries since 2008
Q:What is MOQ for this product in your caompany?
A:We accpet mini order.
Q:When you ship my order?
A:Normally 35-45days affter payment confirmed, but it can be negotiated based on order qty and production schedule.
Q:Can I get the pre-production sample?
A:Yes, we will send you sample for approval first, affter you confirm, then we will start mass production order.
Q:Can batterise size custome available?
A:Yes, Please send ud the capacity and max battery size, so that we can search our model for you.
Q:How about the quality grantee period?
A:One Year.
Q:How can you guarantee the production quality?
A:We have more than 10 years of experience of polymer battery production. Our production quality follows strict control proceed. We have 3 times inspection for the finished product before package. All of our battrties are 100% tested and inspected before shipment.
Customer Service
- HRL service OEM ODM designs and lables are welcome.
- HRL Professional sales team which provide consultant service and the best battery solutions.
- Most competitive factory price, can negociate for your requirement.
- Orders up to 1000 pcs, the sample fee can be refunded.
- HRL All products will be tested 100% before shipment to ensure that the product does not have any quality problems.
- Wide-range battery products to satisfy different customer’s requirement.
Come and get one. Email us at info@hrl-battery.com
call us at 0086-13723706392; or you can send us message below,
we will reply you in time.
Product detail pictures:
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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Chinese Professional Lithium 7.4v - HRL lithium Lipo 3.7v batteries 300mah for sport watch – Hrlenergy , The product will supply to all over the world, such as: Philadelphia, Paraguay, Guinea, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
By Dominic from Borussia Dortmund - 2018.07.12 12:19
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Fiona from Portugal - 2018.06.28 19:27
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Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..
- Tel:0755-21008596
- No. 32renming North Road, Huicheng District, Huizhou, Guangdong, China
- Info@hrl-battery.com
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