Factory Price Li-ion Power Applied to E-bike Warranty 3 years Model CFP4812S3 Lithium Battery
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000000 pc/month
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Specification
E-bike Power
Model: CFP4812S3
Applied to E-bike
Warranty 3 years
Welcome to buy our Lithium Batteries
Our R&D & Deliver
200+ engineers and scientists
150+ new products are developed and delivered in batches every year
Own a high-standard lithium battery system test center
100% cell sorting+100%EOL+100% aging test
1,300ppm cylindrical battery pack capacity
9,600 sets of daily systems actual delivery record
* Application
* E-bike Power
* EV Power
* High-tech Application
* Customized Products
* Utility ESS
* C&I ESS
* Residential ESS
* Power Bank
Product Description
Product Spec | |
Model | CFP4812S3 |
Battery specifications | 48V12Ah |
Size | 252mm*143mm*72mm |
Weight | 4.2±0.2Kg |
Cell specifications | 18650-2000mAh |
Rated voltage | 48V |
Rated Capacity | 12Ah |
Charging cut-off voltage | 54.6V |
Discharge cut-off voltage | 39V |
Maximum discharge current | 15A |
Maximum charging current | 6A |
Protection level | IPX7 |
Use environment | 0-45℃ |
The Guarantees Time | 3years |
Product Pictures
Test machine photos: 100% cell sorting test under inner resistance ≦2mΩ, voltage differ ≦ 2mV,100% EOL test, 100 % aging, 100% final product testing
Workshop and facility photos: 13 production lines with a total capacity of 12Gwh for both storage and E-mobility.
Company Profile
Our Exihibition
FAQ
Q: What kind of battery you can provide?
A: a. 12.8V-25.6V 30Ah/40Ah/50Ah/100Ah//200Ah LFP battery for replacement of Lead-acid/Gel battery.
b. 51.2V 50Ah/100Ah LFP battery module for residential energy storage with cube (10,15,20 kwh).
c. Solar hybrid inverters with power 4,5,6,8,10,12kw, solar off grid inverter 3,5 kw.
d. Inverter & Battery ALL IN ONE, with capacity 5,10,15,20 kwh.
e. E-mobility battery for E-scooter, E-bus, E golf cart etc.(Rank Top 3 in China).
f. 48V 50A/100AH/150AH/200AH LFP Battery for Telecom-towers.
Q: What is the capacity of production?
A: We have 13 production lines with a total capacity of 12Gwh for both storage and E-mobility.
Q：How long is the warranty period?
A：Our limited warranty is valid for a period 5 years (12.8V products) /10 years (51.2V products) after delivery. It is restricted by specifications and warranty terms.
Q: How long is the estimated delivery time? What is your terms of packing?
A: Generally, it will take 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order; Generally, we pack our goods in cartons with wooden case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q: Are you able to handle shipment transportation?
A: We can arrange the shipment to most places as required.
Q: What kind of certification do you have?
A: We have SGS, TÜV, IEC 62040-1, IEC 62109-1, IEC 62109-2, IEC 62619, UN38.3, IEC 62133, CEC, UL, MSDS, ISO 9001 certifications, but each product may be different.
Q: What kind of product quality your factory offer?
A: We provide the most competitive products at the highest quality. (100% cell sorting test under inner resistance ≦2mΩ, voltage differ ≦ 2mV,100% EOL test, 100 % aging, 100% final product testing) .
Q: Can we print our logo on products? Do you test all your goods before delivery?
A: We can provide one to one customized OEM with a MOQ demand（Only available with 12.8V products); Yes, we have 100% test before delivery.
Q: What is the validity of the quotation?
A: Due to the raw material price fluctuation, the quotation validity is 10 days.
Q: What is your terms of delivery? What is your terms of payment?
A: EXW, FOB, CFR, CIF; T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Our mission:
We are committed to becoming a first-class supplier of Li-ion power battery and LFP ESS. Our core management and R&D team has been engaged the clean energy business for more than 20 years. Our mission is to promote the use of clean energy and ultimately achieve carbon neutrality. So far, more than 2 million products are being used by users around the world, and more than 3GWh clean energy has replaced fossil energy. We use the most stringent quality management, independent production of modules, PACK, BMS and systems, and deliver products with high quality and low cost a timely manner to achieve our commitment to environmental protection and a green earth.
Please do not hesitate to contact us, we sincerely looking forward to cooperating with you! :-)
- Q: How is the capacity of the battery defined?
- General circuit has a battery protection circuit, once the battery voltage is less than 10.8V will automatically cut off the electricity to prevent the battery because of over-discharge and damage. (Nominal value of 12V battery internal six cell grid) with the battery discharge current multiplied by the discharge time to express how much energy the battery can store, is a very image of a measure. The greater the value of the battery, indicating that the battery can store more energy. But does not mean that the battery can use such a large current discharge.
- Q: How to deal with waste batteries?
- Laboratory recycling method: ordinary dry battery is cylindrical, the outer cylinder made of zinc, the zinc cylinder is the battery negative; tube central carbon rod for the positive; tube for the manganese dioxide, ammonium chloride and chlorination Zinc.
- Q: What battery does the van use?
- General use of lead-acid batteries. Electrode is mainly made of lead and its oxide, the electrolyte is a sulfuric acid solution of a battery. English: Lead-acid battery Discharge state, the main component of the cathode is lead dioxide, the main component of the negative lead; charge state, the main components of the positive and negative are lead sulfate. Divided into exhausted batteries and maintenance-free lead-acid batteries.
- Q: What are the advantages of maintenance-free batteries?
- The advantage of a maintenance-free battery is that the service life is twice as long as the dry battery! And in the use of the process without maintenance! The voltage is also relatively stable.
- Q: 80ah how much battery storage capacity?
- Is 80AH. Understood to discharge at 80 amps for about 1 hour (but not to say that after 1 hour is finished, there is still electricity). In theory, this is your battery power.
- Q: The role of the battery?
- It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.
- Q: What kind of battery is divided into?
- Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.
- Q: How does the battery increase the voltage?
- With the same battery pack in series; if the required current is relatively small, you can use DC-DC module.
- Q: What is a maintenanceable battery?
- This is relative to a maintenance-free battery. Maintenance of the battery needs to be supplemented with electrolyte to ensure work, while maintenance-free is not required.
- Q: How does battery activation work?
- If you are talking about dry batteries, that is, to add sulfuric acid can use the battery (commonly known as water bottles), then it is because the long-term storage so that a high degree of oxidation of the negative board, plus acid will be a high temperature, Low, you can add acid in the pool after the addition of a small current for a long time to charge, you can solve. Generally with 0.05C charge to 3 times can be.
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Factory Price Li-ion Power Applied to E-bike Warranty 3 years Model CFP4812S3 Lithium Battery
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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