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Senchtec 15c High Discharge Rate 21700 4000mAh 3.7V Rechargeable Extended Runtime Battery
US$2.10-2.30
130 Pieces
Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCA

Model NO.

SCT40

Rechargeable

Yes

Size

21700

Standard Discharge Capacity

Min. 4000mAh-0.2c(800mA), 2.5V Cut-off

Rated Discharge Capacity

Min. 3900mAh-10.0c(40A), 2.5V Cut-off

Nominal Voltage

3.7V

Standard Charge

0.5c(2A) Cc (Constant Current) Charge to 4.2V

Rated Charge

2c(8A) Cc (Constant Current) Charge to 4.2V

Charging Time

Standard Charge: 140min / 80mA Cut-off

Max. Continuous Discharge

60A(15c)

Max Pulse Discharge

140A 5s

Charge Cut-off Voltage

4.2V

Discharge Cut-off Voltage

2.5V

Cycle Life

Capacity ≥2, 400mAh @ After 600cycles

Initial Impedance

Max 4MΩ

Cell Weight

70.0g Max

Cell Dimension(with Tube)

Height : Max 70.42mm, Diameter : Max 21.31mm

Operating Temperature (Surface)

Charge:-10 to 60ºC, Discharge:-30 to 75

Transport Package

Plastic Lining, Carton Packaging

Specification

21x70mm

Trademark

Senchtec

Origin

China

HS Code

8507600090

Production Capacity

1, 000, 000 Units/Month

Company profile

Shenzhen Senchtec Technology Co., Ltd.
High Repeat Buyers ChoiceSelf-brandedPatents Awarded
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-18Average Response Time: ≤2.74hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

Address329, Block a, No. 11, Kexing Road, High-Tech Park, Nanshan District, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsDrone, Fpv, Quadcopter, Flight Controller(FC), Electronic Speed Controller(ESC), High-Definition Digital Video Transmission

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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