Descrição
Factory 12 Volt 7ah LiFePO4 Battery 12.8V 6Ah 6000mAh Lithium iron phosphate Battery Pack for golf cart/alarm system/solar led light/iot device/tracking device
Descrição do produto
Parameter Table
|
Electrical Characteristics |
Nominal Voltage |
12.8v |
|
Nominal Capacity |
7Ah @ 0.2C |
|
|
Energy |
89.6Wh |
|
|
Internal resistance |
≤90mΩ |
|
|
Cycle Life |
>2000 cycles @ 0.2c charge/ discharge at 100%DOD,End of life 70% capacidade |
|
|
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 |
1.4UMA |
|
|
Max.Charge current |
3.5UMA |
|
|
Standard Discharge |
Discharge current |
1.4UMA |
|
Max.continuous current |
7UMA |
|
|
Máx.. Pulse current |
20UMA (<3S) |
|
|
Discharge cut-off voltage |
10.0V |
|
|
Environmental |
Charge Temperature |
0ºC to 45 C |
|
Discharge Temperature |
-20ºC to 60 C |
|
|
Temperatura de armazenamento |
0ºC to 45 C |
|
|
Water Dust Resistance |
IP55 |
|
|
Mecânico |
Cell & Method |
IFR26650 N35,4S2P |
|
Plastic Case |
ABS |
|
|
Dimensão (L*W*H*TH) |
151*65*94*100milímetros |
|
|
Peso |
Approx. 1.06KG |
|
|
Terminal |
F2 |
Product Pictures:
Introdução da empresa:
UMA&S Power Technology Co., Ltda. 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 anos
- 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.
- UMA&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 dias.
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
Vantagem
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
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 horas
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, UMA&S Power will replace it one by one.
“Market and Technical support email within 24 horas”
Perguntas frequentes
1. Q:Where can I get the price?
UMA: 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?
UMA: After price confirmation, you can require for samples to check our quality.
3. Q: What about the lead time for mass production?
UMA: 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: Quais são as suas condições de pagamento?
UMA: We accept T/T and L/C.