18650 Battery 2s2p 7.4V 4400mAh Rechargeable Lithium Li-ion Battery Battery Pack

• Type: Lithium-Ion Batteries
• Rechargeable: Chargeable
• Product Name: 7.4V 4400mAh Rechargeable Lithium Li-ion Battery
• Nominal Capacity: 4400mAh
• Cycle Life: Over 500times
• OEM/ODM: Welcome
• Model NO.: 18650 7.4V 4400mAh
• Warranrt: 12 Months
• Quality Level: Brand Products
• Samples for Testing: Yes
• Type of Company: Manuafcturer
• Supply Ability: 10000PCS Per Day
• Manufacturer with Factory: Yes, with 600 Workers
• Usage: UPS, Electric Power, Lighting, Solar System etc
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Installation: Packaged
• Nominal Voltage: 7.4V
• Transport Package: Safe Standard Export Cartons
• Specification: 18*65mm 2S2P
• Trademark: A&S POWER / OEM /ODM
• Origin: China
• HS Code: 8507802000
• Production Capacity: 10000PCS/Day

Product Description

18650 Battery 2s2p 7.4V 4400mAh Rechargeable Lithium Li-ion Battery Battery Pack

[ Product Description ]

Item		Rating	Note
3.1    Capacity	Typical	4400mAh
	Minimum	4350mAh
3.2    Nominal Voltage		Average  7.4V
3.3    AC Impedance Resistance		≤150mΩ
3.4    Discharge Cut-off Voltage		6.0V
3.5    Charge Current		880mA	Standard Charge
3.6    Charge Voltage		8.4V
3.7    Max. Charge Voltage		8.46V
3.8    Charge Time		Approx 2.5h	Charge: 0.5CmA(2200mA )
3.9    Max. Charge Current		4400mah
3.10   Max. Discharge Current		8800mah
3.11   Weight		Approx 195.0g
3.12  Operating Temperature	Charge	0~+45°C
	Discharge	-20~+60°C
3.13  Storage       Temperature	less than 1 month	-5~+35°C	Recommended storage temperature: 20°C,at the shipment state

Product Picture:






FAQ

  1. Q:Where can I get the price?
    A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,    please call us or tell us in your email so that we'll regard your inquiry priority. 
2. Q: How can I get a sample to check your quality?
    A: After price confirmation, you can require for samples to check our quality.  
3. Q: What about the lead time for mass production?
    A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country. 
4. Q: What is your terms of payment?
    A: We accept T/T and L/C. 

 Welcome to our factory, We are here to support you!