Active Member
|
[China]
Address: No.1, Fazhan Rd, Jizhou Industrial Park, Ji'an City, Jiangxi Province, China
Contact name:
Jiangxi Hualiyuan Lithium Energy Co., Ltd. |
|
|
PRODUCT DESCRIPTION
Wholesale High Safety Lithium Rechargeable 2000mAh 18650 Battery
High Rate Cells For Electric Tools
Brand characteristics:
Lithium ion batteries have been widely used because of their light
weight, large capacity and no memory effect. Many digital devices
use lithium-ion batteries as power supply. The energy density of
lithium-ion batteries is very high. Its capacity is 15 ~ 2 times
that of Ni MH batteries with the same weight, and has a very low
self discharge rate.
| ITEM | SPECIFICATION |
| Nominal capacity | 2000 mAh@0.5C |
| Minimum capactiy | 1950 mAh@0.5C (Discharge the cell from 4.2V to 2.75V by 0.5C current) |
| Nominal voltage | 3.6V |
| Charging voltage | 4.2 ± 0.05 V |
| Discharg ending voltage | 2.75 ± 0.05 V |
| Standard charge current | 0.5C (1000mA) |
| Standard discharge current | 1C (2000mA) |
| Max charge current | 3C (T ≥ 10℃) 0.5C (10℃>T≥0℃) |
| Max continuous discharge current | 15C (27℃ ≥ T ≥ 23℃) |
| Max pulse discharge current | 20C (27℃ ≥ T ≥ 23℃) |
| Max recommended charge and discharge cell body temperature | Charge: 0~45℃ Discharge: -20~60℃ |
| Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life. | Charge:60℃ Discharge: 75℃ |
| Internal resistance | ≤22mΩ (AC Impedance, 1000Hz) |
| Cell dimension | Height: 65.1 mm Diameter: 18.4 mm |
| Weight | ≤ 48g |
Services:
| Services |
| Accepted Delivery Terms: FOB,CIF,EXW,CIP,DDP； |
| Accepted Payment Type: T/T,PayPal; |
| 24 hours after-service consultancy just for you |
| Provide OEM and ODM orders. |
| Sample order to test and check quality. |
