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Molicel 21700 P42A 4200mAh 10c High Discharge Rate Rechargeable Optimized Performance Battery for Solar Panel
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 Continuous Discharge: Supports 45A continuous discharge (10.7C) for high-drain applications.
High Energy Capacity: Typical capacity of 4200mAh with 15.54Wh energy density.
Extended Cycle Life: Guarantees over 700 cycles to 80% initial capacity under standard conditions.
Robust Safety Certifications: Certified by UN38.3, UL1642, IEC62133, and RoHS for global transport.
Optimized NCM Chemistry: Uses NCM cathode and graphite anode for balanced energy and thermal stability.
Fast Charge Capability: Supports 2C fast charging (8.4A) with CC-CV protocol.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-18Average Response Time: ≤2.84hTerms 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:Is this battery suitable for drones and power tools?
A:
Yes, it is optimized for high-drain devices including drones, power tools, model aircraft, and robots.
Q:What safety certifications does the battery have?
A:
The battery complies with UN38.3, UL1642, IEC62133, and RoHS standards for international transport and safety.
Q:What is the recommended charging method?
A:
Standard charging uses CC-CV at 4.2V and 4.2A (1C) with a cut-off of 0.05C, taking approximately 2.5 hours.
Q:How does this battery compare to competitors?
A:
It offers higher continuous discharge (45A) and cycle life (700) compared to Samsung 40T and Sony VTC6A.
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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