Rechargeable 21700 7.4V 10ah Li-ion Battery Pack with CB (17) /Un38.3 Approvals

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: Contact Us
• Model NO.: 21700 7.4v 10ah
• Size: Contact Us
• Usage: Electric Veichles UPS, Street Lighting
• Shape: Cylindrical Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Nominal Voltage: 7.4V
• Discharge Rate: 1c
• Item: 21700 10ah Lithium Ion Battery
• PCM Protection: Yes
• Ntc: Yes
• Wire: Yes
• Connector: Jst/Molex/Other Available
• Cycle Life: 500 Times
• Warranty: 12 Months
• Welcome: OEM/ODM
• Sample: Available
• Transport Package: Safe Standard Export Cartons
• Specification: 64*47*77mm
• Trademark: A&S POWER / OEM /ODM.
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10000PCS/Day
• Package Size: 6.50cm * 4.70cm * 7.70cm
• Package Gross Weight: 5.000kg

Product Description

 Rechargeable 21700 7.4V 10Ah Lithium Ion Battery Pack with CB(17)/UN38.3 Approvals

Product Specification:

Item			Rating	Note
3.1    Capacity		Typical	10000mAh
		Minimum	9800mAh
3.2    Nominal Voltage			Average  7.4V
3.3    AC Impedance Resistance			≤180mΩ
3.4    Discharge Cut-off Voltage			5.20V
3.5    Charge Current			4000 mA	Standard Charge
3.6    Charge voltage			8.4V
3.7    Charge Time			Approx 6h
3.8    Storage humidity			< 85%RH
3.9    Fast Charge current			4000mA	10~45ºC
3.10   Discharge Current			2000mA
3.11   Max Discharge Current			4000mA
3.12   Weight			Approx 400g
3.13   Shipping Voltage			7.20~7.60V
3.14   Operating Temperature	Charge		0~+45ºC
			10~40ºC
	Discharge		-20~+60ºC
3.15   Storage Temperature	less than 1 month		-20~+45ºC	Recommended storage temperature: 25±2ºC,at the shipment state
	less than 3 months		-20~+40ºC
	less than 6months		-20~+30ºC

Product Picture:

Major Application:

1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting
3) Medical devices
4) Power tools

Detailed picture:

Our service:

 

Low Risk Promise
1. For lithium polymer battery, we can provide 5pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items in stock, we can send out sample within 5 days.
2. For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order
3. For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order

Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail within 12 hours
3. Inspection before shipment.
4. Priority to get the our latest product information after our cooperation

One-Year-Warranty
1. We want you to be fully satisfied with every item that you purchase from A&S Power. 
2. Furthermore, we also provide one-year warranty for batteries.
3. And if any quality problems, not caused by improper use or man-made, A&S Power will replace it one by one.
 

"Market and Technical support email within 24 hours"

Shipping methods
Destination	Normally arrive at port time in working days
	Ship by express	Ship by sea	Ship by air
North America	3-7 days	15-28 days	5-7 days
South America	3-7 days	15-30 days	5-7 days
European	3-7 days	20-30 days	5-7 days
Africa	5-7 days	45-50 days	5-7 days
The Middle East	3-5 days	15-30 days	3-5 days
Australia	3-7 days	10-20 days	5-7 days

Related products
18650 li-ion cell with 2000mah/2200mah/2400mah/2600mah/3350mah, welcome customizied 18650 battery pack with pcb, ntc, connector, etc.

Company Introduction:

A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.

Company Overview

• Established :  2001
• Capital:    20,000,000.00 RMB
• Location:    Dongguan,Shenzhen 
• Employee:  > 600
• Daily output:  100K Li-Poly, 50K LiFePO4,  80K Li-ion 18650 

• OEM rechargeable battery manufacturer in China over 15 years
• Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
• Our batteries got UL, KC, BIS,IEC62133, CB, CE, ROHS certifications
• We're officially recognized by Philips, JVC, Skullcandy, Flex, Mitel etc. from 2013.
• We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
• A&S Power has well presence in international fairs each year, such as CEBIT,Intersolar, KES, HK Electronic Fair

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 some 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. 

 

More battery model please contact us, and send us inquiry below.
Looking forward to your inquiry soon and thanks for your viewing.