Lipolymer Rechargeable Battery 260mAh 202030
| Price: |
US $ 4/Piece |
| Trade Terms: |
FOB,CIF,EXW |
| Min Order: |
10000/Piece |
| Pay Type: |
L/C,T/T,Paypal,Western Union |
ShenZhen Kingbolai Battery3.7V Li-polymer with connector and wireNominal Capacity: 250mah
Nominal Voltage: 3.7v
Size: Customized
| NO. | Items | Test Method and Condition | Criteria | |
| 1 | Standard Charge | Charging the cell initially with constant current at 0.2C and then with constant voltage at 4.2V till charge current declines to 0.02C
0.2C4.2V,4.2V≤0.02C | | |
| 2 | Rated Capacity | The capacity means the discharge capacity of the cell, which is measured with discharge current of 0.2C with 3.0V cut-off voltage after standard charge.
,0.2C3.0V. | ≥480mAh | |
| 3 | Cycle Life | Test condition:
Charge: 0.2C to 4.2V
Discharge: 0.2C to3.0V
80% or more of 1st cycle capacity at 0.2C discharge of Operation
:
:0.2C4.2V
:0.2C3.0V
80%, | ≥300 | |
| 4 | Self-discharge | After the standard charging, storied the cells under the condition as No.6.4 for28 days, then measured the capacity with 0.2C till 3.0V
,No.6.428,0.2C3.0V. | Residual capacity >90%
>90% | |
| | 5 | Initial impedance of cell | Internal resistance measured at AC 1KHz after 50% charge
,AC 1KHz | ≤80mW |
| | 6 | Temperature
Characteristics | 1. According to item 4.1.1, at 25±5ºC.
2. Capacity comparison at each temperature, measured with constant discharge current 0.2C with 3.0V cut-off. Percentage as an index of the capacity compared with 100% at 25ºC
1.25±5ºC,4.1.1.
2.,0.2C3.0V.25ºC. | -20ºC: ≥50%
25ºC: 100%
60ºC: ≥85% |
Product Pictures
Our Advantages (1). Competitive price
(2). Stable Quality
(3). 0% Mercury & Cadmium
(4). Prompt delivery
(5). Battery factory
(6). Best serviceFactory Tour
Please contact us:Tel:0086-755-26444288 26444188 26444616 26444004
Fax:0086-755-26444111
Website:www.hugebattery.com
| Prod Model: |
li-po battery |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Factory: |
Guangdong |
| OEM: |
Support |
| Sample: |
Available |
| Brand: |
Huge |
| Type: |
Lithium-Polymer Battery Charger |
| Charging Type: |
Electric Charger |
| Principle: |
Single-Shock Charger |
Your best partner and friend, Kingbolai Battery Industrial Co., Ltd., established in 1993, is a professional battery manufacturer and exporter with 15 years' experience! Our factory with an area of over 3, 500 square meters and over 800 staff, including over 120 advanced R&D engineers.
Our company has introduced several advanced fully automatic battery production lines, including the FUJI production lines from Japan and the Hibar production lines from Canada, and the annual output is about 550 million pieces. Our factory is supported by advanced equipment, scientific management system, and 100% inspection quality control. Our battery products execute IEC60086 series standards. You can enjoy our quality guarantee.
In addition to dedication to specialization in battery quality, we further pursue better service and prices offered to customers. We can satisfy customers' requirements in product design, packaging and technical issue with our strong R&D capacity and experience in developing OEM services.
We sincerely welcome your visiting and valued suggestion to us. Any questions from you, our experienced salesperson will reply you within 12 hours.
