Rechargeable 32700 li-ion 12.8v 7ah 12v 7ah lifepo4 rechargeable battery pack
Rechargeable 32700 li-ion 12.8v 7ah 12v 7ah lifepo4 rechargeable battery pack
1) Energy Storage: UPS , backup ,power station.
2) EV : Golf trolleys , Electric scooters .
3) Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
4) Telecommunications Base Stations.
5) UPS(Uninterrupted Power Supply).
6) General Energy Storage (Such as: Back-up Power, Miner's lamp, portable power supply, digital products etc.)
| No. | Item | Characteristics Remark | Remarks |
| 1 | Nominal Capacity | Typical: 7000mAh;7Ah | Standard discharge (0.2C5A) after Standard charge |
| 2 | Nominal Voltage | 12.8V | ---- |
| 3 | Charging Cut-off Voltage |
8.0V | ----- |
| 4 | Discharge Cut-off Voltage |
14.6V | ---- |
| 5 | Standard Charge | Constant Current 0.5C5A Constant Voltage 12.6V 0.01C5A cut-off |
Charge Time : Approx 4.0h |
| 6 | Maximum Constant Charging Current |
3.5A(0.5C) | ----- |
| 7 | Standard Discharge | Discharge at 0.2 C5A to 0.0V |
------ |
| 8 | Maximum Continuous Discharging Current |
21A(3C) | ------ |
| 9 | Operating Temperature | Charge 0~45℃ Discharge –20~60℃ |
----- |
| 10 | Storage Temperature | -20~45℃ for 1Month -10~35℃ for 6Months |
----- |
| 11 | Storage Voltage | 6.4v | ------ |
Why LiFePO4 battery?
The main advantages of LiFePO4 battery cells are come with 2000cycles times. LiFePO4 batteries are very lightweight and pliable, and can be made to almost any size or shape. They can be banged around, punctured, dropped or run over with a car and still not explode, making them more resistant to physical trauma than most batteries.
PKNERGY 12.8V 7ah LiFePO4 batteries pack / replacement lead acid battery are rechargeable batteries that have been used in Back-up Power, Miner's lamp, portable power supply, digital products etc
About PKNERGY
SHENZHEN PKNERGY ENERGY CO.,LTD is specializing in researching,developing,manufacturing and marketing of Lithium-Polymer battery,Cylindrical Li-ion battery and Li-FePO4 battery,as well as concentrating on being a solution provider for customized application of battery and power.
Since its foundation,PKNERGY is focusing on serving customers from areas of Global Communication,IT,Household Appliances,Security System,Consumer Electronics,Medical Instruments,Lighting and Electric Tools,etc.
PKNERGY is in a high-speed development stage,by relying on the superior equipment, advanced technology,excellent management system and spirit of continuous innovation,PKNERRGY is providing the best quality products and the most comprehensive services to the customers.We insist the value of "Sincerity, win-win",With continuous innovation and breakthrough,and PKNERGY will become a new force in the industry of Lithium Battery.
Packing:
1. Each lithium ion battery pack should be individually packaged in anti-static film+inner box.
2.If with charger, should be with anti-static bag too.
3.it should be packaged in outer paper carton in the end.
Shipping:
For samples and small order, send via TNT, FedEx, post service,etc;
For order above 1CBM, by air, or by sea;
Or other customized delivery way
Note: Battery is restricted goods, so the shipping is different from that of general goods,
1. To avoid a waste of time and money, " Freight collect" is unacceptable.
2. for small order within 1kg, the shipping cost will be charged as 1kg, non-negotiable.
3. We can send battery within 2kg to Brazil by post service.
1. Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return sample cost when the buyer place the bulk order.
2. Q2: What is delivery time if we place an order?
A2: It’s depends on the order quantities. Usually, we can deliver goods within 3 -5 working days for small orders. For bulk order, let's confirm when you place official order.
3. Q3: What’s your payment and delivery terms?
A3: Payment terms: By T/T, 30% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal.
4. Q4: What company will be used for making the shipments? DHL? UPS or others?
A4:Normally, we ship our battery via DHL,UPS and FedEx.
5. Q5: What is your package looks like? Can I have the customized package?
A5: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne by the buyers, for more details, please contact us.
6. Q6: Are your factory or trading company?
A6: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients all around the world.
7. Q7: Where are your company's major markets?
A7: Our company focus on high quality batteries in North Amercia, Europe, Korea and Japan markets.
8. Q8:What’s your advantage compared with other suppliers?
A8 a) High quality batteries: Our batteries are in enough capacity, and lower in RI,
Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.
b)Better service: We always offer what our clients need. Reply client’s questions in time. Supply best projects solution for clients. We ship out the products on time.
9. Q9: Can we visit your factory before placing an order?
A9: Of course, no problem, we are always welcome to visit the factory.
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