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Molicel 21700 P42A 4200mAh 10c High Discharge Rate Rechargeable Lithium Battery Pack
US$3.20-3.80
130 Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableType
Li-ion BatteryCathode Material
NCMModel NO.
INR21700 P42ARechargeable
YesSize
21700Rated Charge
Limiting 4.2ARated Discharge
Constant 0.84A Discharge Until 2.5V at 23ºCNominal Voltage
3.6VRated Capacity
4.0ah (Minimum) 4.2ah (Typical)Shipping Voltage
≥ 3.45VInternal Resistance
≤ 15MΩEnd of Charge Voltage
4.20VEnd of Discharge Voltage
2.5VCharging Time
90 MinMaximum Charging Current
8.4AMaximum Discharging Current
45A (with 75 23ºC Temp. Cut)Cell Weight
48.0gStorage Temperature for Shipping Cell
< 35ºCOperating Temperature (Surface)
Charge:0 to 45ºC, Discharge:-40 to 60ºCCycle Life
500 CyclesTransport Package
Plastic Lining, Carton PackagingSpecification
21.40x70.00mmTrademark
MolicelOrigin
ChinaHS Code
8507600090Production Capacity
1, 000, 000 Units/MonthKey features
Ultra-High Discharge Rate: Supports 45A continuous and 75A peak discharge for high-drain devices.
High Energy Capacity: 4200mAh nominal capacity with 15.54Wh energy density.
Certified Safety Standards: Complies with UN38.3, UL1642, IEC62133, and RoHS standards.
Fast Charging Capability: Supports 8.4A (2C) fast charging with CC-CV method.
Multi-Application Versatility: Ideal for drones, power tools, robots, and model aircraft.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-18Average Response Time: ≤2.83hTerms 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
Product Q&A
Q:What are the charging specifications?
A:
Standard charge is 4.2V at 4.2A (1C) for ~2.5 hours. Fast charge is 4.2V at 8.4A (2C), though not recommended for daily use.
Q:What safety certifications does it have?
A:
It is certified under UN38.3, UL1642, IEC62133, and RoHS, ensuring compliance with international transport and safety standards.
Q:What is the nominal voltage and capacity?
A:
The nominal voltage is 3.6V/3.7V, and the rated capacity is 4200mAh (4.2Ah) discharged at 0.2C to 2.5V.
Q:What are the recommended applications?
A:
It is suitable for high-drain devices such as drones, power tools, EVs, robots, and model aircraft.
Send Inquiry
*To:
Shenzhen Senchtec Technology Co., Ltd.
Shenzhen Senchtec Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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