12V Lithium Ion Rechargeable 12.8V 20ah 24ah 30ah 50ah LiFePO4 Battery with Built in BMS for Solar Light

Product Description

12V Lithium Ion Rechargeable 12.8V 20ah 24ah 30ah 50ah LiFePO4 Battery with Built in BMS for solar light

Product Specification:  

Electrical Characteristics	Nominal Voltage	12.8v
	Nominal Capacity	24Ah @ 0.2C
	Energy	307.2Wh
	Internal resistance	≤60mΩ
	Cycle Life	>2000 cycles @ 0.2c charge/ discharge at 100%DOD,End of life 70% capacity
	Months Self discharge	≤3.5% per month at 25ºC
Standard Charge	Charge voltage	14.6±0.2V
	Charge Mode( CC/CV)	At 0ºC~45ºC temperature, charged to 14.6v at constant current of 0.2C5A, and then, changed continuously with constant voltage of 14.6v until the current was not more than 0.02C5A
	Charge current	4.8A
	Max.Charge current	12A
Standard Discharge	Discharge current	4.8A
	Max.continuous current	24A
	Max. Pulse current	60A (<3S)
	Discharge cut-off voltage	10.0V
Environmental	Charge Temperature	0ºC to 45 ºC
	Discharge Temperature	-20ºC to 60 ºC
	Storage Temperature	0ºC to 45 ºC
	Water Dust Resistance	IP55
Mechanical	Cell & Method	IFR32700 N60,4S4P
	Plastic Case	ABS
	Dimension (L*W*H*TH)	181*77*167*167mm
	Weight	Approx. 2.9KG
	Terminal	M5

 

 

 
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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 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

 

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.
2. Offering professional one-on-one service and replying your E-mail within three hours
3. Shipment sample for checking before shipment.
4. Priority to get the our latest product information after our cooperation

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

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.

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.