| Prod Model: |
18650 3s2p 12v 4500mah |
| Onominal Voltage: |
11.1V |
| Nominal Capacity: |
4500mAh |
| Weight: |
310g |
| Cycle Life: |
Over 500times |
| OEM/ODM: |
Welcome |
| Warranrt: |
12 Months |
| Quality Level: |
Brand Products |
| Samples For Testing: |
Yes |
| Type Of Company: |
Manuafcturer |
| Supply Ability: |
10000PCS Per Day |
| Type: |
Lithium-Ion Battery Pack |
| Connection Mode: |
Series and Parallel |
| Usage: |
Solar System etc |
| Electrolyte: |
Lithium Ion Battery |
Product Description
[ A Letter to Dear Customers ]
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Dear customers ,
Thanks for visiting our website .
Our company is a 10-year battery factory with over 600 workers located in Shenzhen China .Due to there are thousands of lithium battery models in our factory , it is impossible to list all of them on this websit .Therefore if you can not find the exact model you want , do not hesitate to e-mail us and tell us what you want . Any inquiries or questions from you , will be replied within one hour .
We are confident that you will be satisfied with our products and service .Thanks in advance .
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NO.
| Item | Specifications |
| 1 | Norminal capacity | 4500mAh 0.2C Discharge |
| Minimum capacity | 4400mAh 0.2C Discharge |
| 2 | Nominal voltage | 11.1V |
| 3 | Charge current | Standard Charge :0.2C
Rapid charge :1.0C |
| 4 | Standard Charging method | 0.2C CC(constant current)charge to 12.6V,then CV(constant voltage 12.6V)charge till charge current decline to ≤0.01C |
| 5 | Charging time | Standard Charging
Approx 5 hours
Rapid charge
Approx 1.2hours |
| 6 | Max.charge current | Constant Current 1C Constant Voltage 12.6V 0.01C cut-off |
| 7 | Max.discharge current | Constant current 1.0C end voltage 9.0V |
| 8 | Standard Discharge Current | Constant current 0.2 C end voltage 9.0V |
| 9 | Discharge cut-off voltage | 9.0V |
| 10 | Max charge voltage | 12.6V |
| 11 | Initial Impedance | ≤90mW |
| 12 | Weight | Approx:280g |
| 13 | Operating temperature | Charging: 0ºC~45ºC
Discharging:-20ºC~60ºC |
| 14 | Storage temperature | -5ºC~35ºC |
| 15 | Storage Humidity | ≤75% RH |
| 16 | Appearance | Without scratch,distortion,contamination and leakage |
| 17 | Standard environmental condition
| Temperature : 23±5ºC
Humidity : 45-75%RH
Atmospheric Pressure : 86-106 Kpa |
Product Picture:
--Advantage--
1.Environmental friendly
2.High density of energy
3.Light weight
4.Low self-discharge
5.Low internal resistance
6.Long cycle life, chargeable up to 2000 times
7.No memory effect
8.Doesn't contain Mercury, No fire, No explosion, No leakage
[ Application ]
--Lipo battery--
Digital Equipment :Bluetooth headphone,Bluetooth speaker,Smart watch etc.
Emergency lighting and security systems:Smoke alarm,Gas detector.
Information device:Tablet PC,Portable fax machines.
Remote control toys.
--LiFePO4 battery--
Solar energy storage,home storage ,E-vehicle products.
Widly applied in solar street light,wind energy storage ,UPS and telecommunication power supply, photovoltaic power station etc.
[ Packaging & Shipping ]
| Destination | Normally arrive 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 |
[ Company Information ]
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, LiFePO4 battery and E-bike batteries.
--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
[ Our Services ]
--Low Risk Promise--
1.For lithium polymer battery, we can provide 5pcs free samples and buyers pay the shipping cost, for the model in our stock, we can send out 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.
3.Offering professional one-on-one service and replying your E-mail within three hours
4.Shipment sample for checking before shipment.
5.Priority to get the our latest product information after our cooperation
[ 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 that you start inquiry to 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.
---We will always be here to support you!--
Shenzhen A&S Power Technology Co., Ltd, a OEM rechargeable battery manufacturer in China over 10 years. Specialized in LiFePO4 battery, lithium polymer battery and Li-ion Battery pack. Our products are widely used in popular electronic products, such as Bluetooth Headset, Portable Speakers, consumer products, emergency light, GPS, digital player, solar & wind energy storage, electronic auto and E-bus.
A&S Power has well presence in international fairs each year, such as CEBIT, HK Electronic Fair. We strictly implement the international management standards and have established a complete quality assurance system. So it's no wonder that our products got CE, UL, IEC62133, RoHS certification. We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia. As responsibility and experienced manufacturer, A&S Power is officially recognized by Philips, Mitel. We use "People oriented, Quality first, Keeping improving" as our mission statement, which makes us improve quality, reduce cost and enhance services constantly. We pay more attention to the market change, client needs, safety & environmental protection and take the responsibility of the society. A&S Power dedicates to creating the life stage of employees and supplying lithium batteries welcomed by customers in the world. With passion and faithfulness, we dedicated to establish win-win business and striding forward to create a bright future for your esteemed company.
