China 18650 Lithium Battery Pack 600mAh-150ah Portable Rechargeable Lithium Battery for Speaker, Find details about China 18650 Battery Pack, Lithium Battery from 18650 Lithium Battery Pack 600mAh-150ah Portable Rechargeable Lithium Battery for Speaker
High quality 18650 Battery Pack
1.Specification
Voltage: 3.2V-48V
Capacity: 600mAh-150Ah
Discharge rate: Normal,2C,3C,5C,10C,20C,etc.
Standard: GB31241-2014,
Certification: CE,UL,ROSH UN38.3, PSE,KE, etc (We can apply for the certificate according to your requirement)
Standard discharge current: 0.2C
Standard charge current: 0.2C
Discharge working temperature: -20-60°C
Charge working temperature: 0ºC~45ºC
Recommended storage temperature: 23±5°C
Warranty: 12 months
Maintenance: 120 months
2. Customized battery inquiry form
Before we make the customized battery according to your inquiry, please kindly give the following whole information to us, we will supply the reasonable solution and satisfactory price for you:
Customized notes:
1).Battery requirements: Battery cell material; Battery type; Voltage; Capacity; Outer package; Max size and tolerance; Composing structure; Connector and its direction; Wire length; Wire mode,color and display etc.
2).Parameters: Working voltage range; Normal working current; Max starting current; Starting time; Max continuous current and electricity usage frequency and time.
3).Electrical appliance information; Electrical appliance name; Industry; Application environment; Appliance market positioning etc.
You will fill the Customized battery inquiry form with our service professionals together. If you have any personalized requirements, please kindly tell us by E-mail and pictures. If possible you can also send products to us. We will try our best to meet your demands.
3. Battery pack materials
1).18650 lithium ion battery cell
A).Specification:
Diameter: 18 + / - 0.2 mm
Length: 65 + / - 2.0 mm
Shape: Cylindrical
Type: ICR,IMR,INR and IFR
Nominal voltage:3.7V/3.2V
Limited charging voltage:4.2V/3.6V
Capacity: Customized
4.Battery pack
All production materials are ready. According to your detailed requirements, we will make the samples of high quality 18650 Battery Pack through parallel or series assembly. After your confirmation, we will produce the finished products especially for you. Each single piece of 18650 lithium ion battery pack (100%) has been inspected strictly including quality and safety by us before delivery.
5.Application
Consumer electronics, Power equipment, Commercial equipment, Industrial instruments, Security equipment, Lighting equipment, Medical equipment, electronic equipment, Solar energy storage equipment, POS machines, LED lamps, etc.