OEM 48v 20ah Lithium Ion Battery Pack
OEM 48v 20ah lithium ion 18650 li-ion Medical Lithium Battery pack
| Items | Specifications |
| Type | Lithium ion battery |
| Nominal voltage | 48V |
| Nominal Capacity | 20Ah |
| Dimension | Standard |
| Weight | Approx: 3.5kg |
| Max.charge current | 1.0C |
| Max.discharge current | 30-80A |
| Charge current |
Standard Charging: 0.5C Rapid charge: 1.0C |
| Standard Charging method |
0.5C CC(constant current)charge, then CV(constant voltage)charge till charge current decline to ≤0.05C |
| Charging time |
Standard Charging: 2.75 hours(Ref.) Rapid charge: 2 hours(Ref.) |
| Cycle life |
>500 times |
| Operating temperature |
Charging: 0 °C ~+60 °C Discharging: 0 °C ~+60 °C |
| Storage temperature |
-20°C~+60 °C |
Other battery models with PVC(Black, Blue and Yellow)
Other battery models with case(Sliverfish, Dophin, Shark, Water Bottle, Frog etc)
Warning
1. Do not throw battery into water or make it wet;
2. Keep the battery away from heat source(like fire or heater);
3. Do not throw the battery into fire or heat the battery;
4. Forbid to hammer to trample the battery;
5. Forbid disassembling the battery in anyway
Our Products Application
Rechargeable lithium ion battery(Li-ion battery) and lithium polymer battery(Lipo battery) widely used for
Our battery products are widely used for Electric Bicycle, Smart Robot, Electric scooter, Storage energy,
Power tools, E-bike, UPS, E-scooter, EV etc.
Electronic toys, LED lighting, digital camera, tablet PC, Pad, mobile phones, GPS, 3D glasses, Bluetooth headsets,
Police communication, Portable DVD, Medical equipments, Falshlight,industrial Smart Card, testing equipment,
Notebook, Earphone, Bluetooth device, Medical devices, Digital camera and other electronic products.
RC helicopter, Wireless transmitter, Wireless receiver, RC car, RC boat, RC airsoft gun, power driven tools & toy etc.
Company Profile and Certifications
Shenzhen Honghaosheng Electronics Co., Ltd. was established in 2004, which is a professional battery manufacturer
specialized in lithium battery with expert battery design and solution.The main products are lithium ion battery and
battery pack,lithium polymer battery and batterypack,RC lipo battery and battery pack,ultra-thin battery.
Our factory meet accordance of ISO9001 and ISO14001 quality system ,We have passed CE,UL,RoHS,MSDS,
UN38.3,IEC62133,KC and related certifications.
There are many professional experts and engineers specialized in battery and electrical circuit design and solution
to bring your idea into reality. We provide OEM and ODM service to many international brand.Our factory is located
in Shenzhen, Guangdong Province with a total construction area of over 10,000 spuare meters and 500 employees
including more than 50% high educated staffs.
Daily production ability for lithium ion battery 60 thousand units, for PCM 80 thousand units.
Honghaosheng is willing to invest together for potential good project and business partner. We will endeavor and grow
together with you to create a more green and brilliant wolrd. New developing requirements are always welcome.
Our Cooperation Partner and Sales Net
Our battery products are widely exported to Europe, Asia ,North America, South America.
Our high technology, superb quality and competitive price products with excellent customer service have gained
a very good reputation and genuine trust from our customers.
Why Choose us?
1. A professional sales team which provide consultant service and the most competitive battery solutions.
2. OEM and ODM designs and lables are welcome.
3. Small Order is available.
4. Wide-range battery products to satisfy different customer’s requirement.
5. Quick response, every inquiry will be replied within 24 hours.
6. Good after-sale service, long product warranty and continual technique support.
Q: How about the warranty of li ion batteries?
A: Warranty of li-ion battery could be as long as 1 year.
Q: Payment terms?
A: we could receive the payment via bank transfer or Western union, the bank transfer fee should
be covered by buyer.
Q: How long will be the delivery?
A: Usually, batteries in stock, delivery 3-5 days. Batteries without stock, delivery 20-25 days.
Q: Could you provide OEM service?
A: Yes, we could, we could also provide blister packaging if you need.
Q: MOQ?
A: No limit for standard models.
Q: How to contact with you?
A: You could send me a email at below email box.
Welcome to contact us for sample testing orders.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.