OEM/ODM Manufacturer Cylindrical Lithium Battery - 18.5V cylindrical lithium battery, 18650 5200mAh – Xuanli

Application

Voltage of single cell: 3.7V
Nominal voltage after battery pack combination: 18.5V
Capacity of single battery: 2.6ah
Battery combination mode: 5 strings and 2 parallels
Voltage range of battery after combination:12v-21v
Battery capacity after combination: 5.2ah
Battery pack power: 96.2w
Battery pack size: 39*93*68mm
Maximum discharge current: < 5.2A
Instantaneous discharge current: 10a-15a
Maximum charging current: 0.2-0.5c
Charging and discharging times: ＞ 500 times

Main advantages

1. High energy density and high voltage of 3.7V;

2. Lighter and thinner, size could be flexible according to requirement;

3. Extremely safe, low self-discharge and has long cycle life;

4. Pollution-free, green product;

5. Wide operation temperature: -20oC~60oC.

Major Application

(1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.

(2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting

(3) Military equipment: IR telescope

(4) Medical devices

(5) Power tools

Delivery method

Battery shipment is unlike normal goods, but we can arrange shipment easily for you, normally the shipping ways are as below:

UPS/DHL/Fedex HK,door to door service;

Battery special line, door to door service;

Air/Sea shipment to the requested port.

Customized OEM/ODM service to save your time: We mainly make customized rechargeable battery with different shape, size, discharge current, color, connector, etc. You can add your own brand on the battery if you provide a brand authorization to us

Meet Quality standards :We always put safety above all, choose only high quality grade A battery cells for production, batteries will be fully inspected before shipment, with skillful technology, our battery defective ratio is no more than 0. 2 %, all batteries could pass testing like CB，UL,KC and so on.