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3.7V 500mah 550mah 560mah 2.04wh 2.07wh 852528 582540 801742 443440 lithium polymer battery

What's the story of NOVA?
If Ask me, What is the Most Important QUALITY in the World?
NOVA will Tell You the Truth.
in a remote distance, people do not knew each other before, even never seen each other
However, people build relationship just based on a PROMISE and TRUST.
In the Chinese meaning, NOVA means WILL DO WHAT HAS PROMISED.
PROMISED to do and TRUST THIS PROMISE
We See Hope for Everything and Know How to TRUST each other with PROMISE
NOVA ENERGY Brings Promise, Action, Trust and Hope.
Let us Know What is PROMISED ACTION!!!
| No. | Item | Specifications | Remark |
| 1. | Rated capacity | Normal:550mAh | 0.2C Rate discharge after standard charge |
| 2. | Nominal voltage | 3.7V | Mean operation voltage during standard |
| Discharge after standard charge | |||
| 3. | Voltage at end of discharge | 2.75/3.0V | Discharge cut-off voltage |
| 4. | Charging voltage | 4.2V | |
| 5. | Impedance | ≤55mΩ | |
| 6. | Standard charge | Constant current 0.2C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 7. | Standard discharge | Constant current 0.2C 5A | |
| End voltage 2.75V | |||
| 8. | Fast charge | Constant current 0.5C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 9. | Fast discharge | Constant current 0.5C 5A | |
| End voltage 2.75V | |||
| 10. | Maximum continuous discharge current | 2.0C 5A | |
| 11. | Operation | Charge: 0~45°C | 60±25%R.H |
| Temperature range | Discharge: -20~60°C | ||
| 12. | Cycle life | >600cycles | Charging/discharging in the below condition: |
| Charge: standard charge | |||
| Discharge:0.2C5A to 2.75V | |||
| Rest time between charge/discharge:30min | |||
| Until the discharge capacity <60% of NC | |||
| 13. | Storage temperature | ≤1 month: -20 ~ 45°C | 60±25%R.H, |
| ≤3 months: -20 ~ 40°C | Best 10~25°C for long-time storage | ||
| ≤1 year: 0 ~ 30°C | |||
| 14. | Weight | Approx:11.2g | |
| 15. | Dimension(mm) | Thickness*Width*Length | 8.5*25*28(mm) |


Here is partial of our lithium polymer battery specification:
| Type | Model | Nominal Voltage (V) | Nominal Capacity (mAh) | Diamension (mm) | ||
| Thickness | Width | Height | ||||
| **1020 | 301020P | 3.7 | 30 | 3 | 10 | 20 |
| **1030 | 301030P | 3.7 | 50 | 3 | 10 | 30 |
| **1430 | 301430P | 3.7 | 95 | 3 | 14 | 30 |
| 401430P | 3.7 | 120 | 4 | 14 | 30 | |
| **2025 | 302025P | 3.7 | 90 | 3 | 20 | 25 |
| 602025P | 3.7 | 240 | 6 | 20 | 25 | |
| **2030 | 302030P | 3.7 | 120 | 3 | 20 | 30 |
| 402030P | 3.7 | 180 | 3.85 | 20 | 30 | |
| 452032P | 3.7 | 210 | 4.5 | 20 | 30 | |
| 502030P | 3.7 | 240 | 4.8 | 20.5 | 31 | |
| 602030P | 3.7 | 300 | 6.1 | 20.7 | 31 | |
| **2035 | 302035P | 3.7 | 170 | 3 | 25 | 30 |
| 402035P | 3.7 | 240 | 4 | 25 | 30 | |
| 502035P | 3.7 | 300 | 5 | 25 | 30 | |
| **2040 | 252040P | 3.7 | 140 | 2.5 | 20 | 40 |
| 302040P | 3.7 | 190 | 3 | 20 | 40 | |
| 552040P | 3.7 | 420 | 5.5 | 20 | 40 | |
| 602040P | 3.7 | 450 | 6 | 20 | 40 | |
| **2250 | 302250P | 3.7 | 300 | 3 | 22 | 50 |
| 402250P | 3.7 | 400 | 4 | 22 | 50 | |
| 502250P | 3.7 | 530 | 5 | 22 | 50 | |
| **2525 | 302525P | 3.7 | 140 | 3 | 25 | 25 |
| **2530 | 302530P | 3.7 | 180 | 3 | 25 | 30 |
| 352530P | 3.7 | 200 | 3.3 | 25 | 30 | |
| 402530P | 3.7 | 240 | 4 | 25 | 30 | |
| 502530P | 3.7 | 320 | 5 | 24.8 | 30 | |
| 602530P | 3.7 | 370 | 6.1 | 25 | 31 | |
| **3040 | 303040P | 3.7 | 320 | 3 | 30 | 40 |
| 383040P | 3.7 | 420 | 3.8 | 30 | 40 | |
| 403040P | 3.7 | 460 | 4.2 | 30 | 40 | |
| 503040P | 3.7 | 550 | 5 | 29.6 | 40 | |
| **3048 | 403048P | 3.7 | 500 | 4 | 30 | 48 |
| 423048P | 3.7 | 500 | 4 | 30 | 48 | |
| 503048P | 3.7 | 700 | 5.1 | 30 | 48 | |
| 603048P | 3.7 | 810 | 6 | 30 | 48 | |
| 803048P | 3.7 | 1000 | 8 | 30 | 48 | |
| 903048P | 3.7 | 1100 | 9 | 30 | 48 | |
| 103048P | 3.7 | 1000 | 10 | 30 | 48 | |
| **3448 | 253448P | 3.7 | 360 | 2.5 | 34 | 48 |
| 303448P | 3.7 | 500 | 3 | 34 | 48 | |
| 323448P | 3.7 | 450 | 3.2 | 34 | 48 | |
| 403448P | 3.7 | 600 | 4 | 34 | 48 | |
| 503448P | 3.7 | 800 | 5 | 34 | 48 | |
| 603448P | 3.7 | 930 | 6.1 | 34 | 48 | |
| 703448P | 3.7 | 1050 | 7 | 34 | 48 | |
| 103448P | 3.7 | 1100 | 10 | 34 | 48 | |
| **3450 | 303450P | 3.7 | 500 | 3 | 34 | 50 |
| 403450P | 3.7 | 700 | 4 | 34 | 50 | |
| 423450P | 3.7 | 800 | 4.2 | 34 | 50 | |
| 523450P | 3.7 | 900 | 5.2 | 34 | 50 | |
| 503450P | 3.7 | 900 | 5 | 34 | 50 | |
| 603450P | 3.7 | 1000 | 6 | 34 | 50 | |
| 103450P | 3.7 | 1900 | 10 | 34 | 50 | |
| **3465 | 103465P | 3.7 | 2000 | 10 | 34 | 65 |
| **4050 | 504050P | 3.7 | 1000 | 5 | 40 | 50 |
| 554050P | 3.7 | 1000 | 5.5 | 40 | 50 | |
| **4858 | 364858P | 3.7 | 1000 | 3.5 | 49 | 59 |
| 454858P | 3.7 | 1320 | 4.5 | 48 | 58 | |
| 474858P | 3.7 | 1450 | 4.7 | 48 | 58 | |
| 504858P | 3.7 | 1500 | 5 | 48 | 58 | |
| 554858P | 3.7 | 1600 | 5.5 | 48 | 58 | |
| 704858P | 3.7 | 1900 | 7 | 48 | 58 | |
| 754858P | 3.7 | 2000 | 7.5 | 48 | 58 | |
| 804858P | 3.7 | 2300 | 7.6/7.7 | 48 | 58 | |
| 854858P | 3.7 | 2500 | 8.5 | 48 | 58 | |
| **5050 | 375050P | 3.7 | 750 | 3.7 | 50 | 50 |
| 575050P | 3.7 | 1500 | 5.7 | 50 | 50 | |
| 655050P | 3.7 | 1600 | 6.6 | 50 | 50 | |
| 105050P | 3.7 | 2200 | 10 | 50 | 50 | |
| **5058 | 605058P | 3.7 | 1800 | 6 | 50 | 58 |
HOT SELLING items you may interested in:
nova 3.7v 550mah lithium polymer battery 852528
1. Packaging: industrial pack,customized pack
2. Shipping: UPS,FedEx,TNT,EMS,by air,by sea

1. One to One professional service
2. Warrranty: 1+ years
3. Fast lead time: 3 ~12 working days
4. Certificate: BIS KC CE/RoHS/MSDS/UN38.3
Shenzhen NOVA Energy Co.,Ltd, one of the subsidiaries of NOVA Energy Group, is a high-tech enterprise incorporating design,manufacture,sales and marketing of rechargeable Li-ion, Li-polymer, LifePo4, Ni-MH,Ni-Cd rechargeable batteries and related battery packs and systems. Our products are widely used in electronic products like laptop computer, digital media players,cell/smart phone, digital cameras, cordless tools,bluetooth,emergency lighting,PDA/PMP/MP3/MP4/GPS/,solar lamp and numerous favors of IT gadgets and ect.
"Sincere cooperation, Bravery in innovation and Sans reponse" is the enterprise spirit of NOVA,
and take technological innovation as its basis. We adhere to the management principles of "Innovation First,Quality First and Customer First" to meet customers' requirements at most with our best products and services all the time.
NOVA builds technology research cooperation with Shenzhen university and Tsinghua university, we will make greater beakthrough on the new energy area, meantime we absorb talents from all universites as an important composition of our human resources, we will take more social responsibilities and creates more jobs
“Aims to be a super solution provider for green energy storage” is the enterprise mission of NOVA

Rechargable Lithium polymer battery widely used in consumer electronic products and IT gadgets such as Bluetooth,MP3/MP4 player,tablet,GPS,digital camera,Mobile,POS machine,medical facility,GPS,Power bank,solar lamp,Aeromodelling,vacuum cleaner, miner lamp,searchlight, toys, rc models.
NOVA Quality Control System and Cerficate:


Q1. What's the warranty of NOVA 3.7v 500mah bateria 852528?
A1: 12 months if there is quality problem caused by non-artificial reason, we can give you replacement
Q2. What effect can the temperature brings to the battery performance?
A2:
Among all the environmental elements, temperature has biggest effect on the battery performance. The electrochemical reaction on electrode / electrolyte interface is connected with the temperature. The electrode / electrolyte interface is considered to the heart of the battery.
If the temperature gets lower, the reaction rate of the electrode also gets lower.
If the battery voltage keeps invariable, the discharge current becomes lower, and also the power output will reduce.
If the temperature goes up, the condition is reverse. That is, the battery's power output will increase.
Temperature will also affect the speed of the transmission of the electrolyte.
If the temperature goes up, the speed of transmission will be faster.
If the temperature goes down, the speed of transmission will be slower.
Some tests shows the temperature also affect the capacity of the same battery.
If the temperature goes up, the capacity will be higher.
If the temperature gets lower, the capacity will be decrease.
Q3. Can you customize the dimension
A3: Yes, we have complete associated equipments and expertise to create any new dimension or capacity
Q4. Why choose NOVACELL 3.7v 560mah lithium polymer battery 582540?
A4:
1.100% QC inspection Before Shippment;
2.We are Alibaba Assessed 1 years Gold Supplier;
3.We are 8 years R&D experienced manufacturer
4.CE/UL/FCC/MSDS/UN38.3 listed,competitve price.
5. We are a factory manufacturing rechargeable batteries,best production capability ,best quality control, Best Service ;
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