Лидер продаж литиевая аккумуляторная батарея емкостью 100 А/ч 200 Интеллектуальный активный баланс Bms для литиевой батареи призматический литий-ионный аккумулятор
605,00-1 250,00 $
Дешевые 303030 403030 300mah 3 7 v литиевая батарея в Китае (стандарты CE для детского монитора проигрыватель blue tooth
- Категория: >>>
- Поставщик: Shenzhen Nova Energy Co. Ltd.Shenzhen Ltd.
Сохранить в закладки 62518392330:
Описание и отзывы
Характеристики
Cheap 303030 403030 300mah 3.7v lithium baby with CE for battery monitor blue tooth
What's the advantage of NOVA?
1) Nova battery warranty is 1~2 years
2) Nova ensures A grade quality standard
3) Nova ensure defective rate less than 1/5000
4) Nova has complete quality control machines and effective quality control systems
5) Nova give free replacement including shipping cost for any defectives if caused by us
6) Nova not only produce cell, but also make the battery packs, such as 2.4V, 3.7V, 4.8V, 7.4V, 11.1V, 12V, 24V, 48V, 60V, 72V
7) Nova produce cell more than 60,000pcs/day and assemble battery pack more than 20,000pcs packs/day
8) Nova Factory covers more than 50,000m2 and 500 experienced workers with the most advanced machines
Product Description
| No. | Item | Specifications | Remark |
| 1. | Rated capacity | Normal:300mAh | 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 | 2.4V/2.75V/3.0V | Discharge cut-off voltage |
| 4. | Charging cutoff voltage | 4.2V | |
| 5. | Impedance | ≤60mΩ | 3.7v 300mah lipo battery |
| 6. | Standard charging | Constant current 0.2C | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.01C | |||
| 7. | Standard discharge | Constant current 0.2C | |
| End voltage 2.4V/2.75V/3.0V | |||
| 8. | Fast charge | Constant current 0.5C | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C | |||
| 9. | Fast discharge | Constant current 0.5C | |
| End voltage 2.4V/2.75V/3.0V | |||
| 10. | Maximum continuous discharge current | 1.0C | |
| 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:0.2C to 2.4V/2.75V/3.0V | |||
| 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:6g | |
| 15. | Dimension(mm) | Thickness*Width*Length | 4.0*30*30(mm) |
QQ: 1802106660
Skype: live:.cid.8da0c94f51d9cda1
Whatsapp/Wechat: 0086-137-1531-1264
Limited by the space, partial models are listed as below for your review:
| Type | Model | Nominal Voltage (V) | Nominal Capacity (mAh) | Diamension (mm) | ||
| Thickness | Width | Height | ||||
| **1020 | 301020P | 3.7V | 30mAh | 3 | 10 | 20 |
| **1030 | 301030P | 3.7V | 50mAh | 3 | 10 | 30 |
| **1430 | 301430P | 3.7V | 95mAh | 3 | 14 | 30 |
| 401430P | 3.7V | 120mAh | 4 | 14 | 30 | |
| **2025 | 302025P | 3.7V | 90mAh | 3 | 20 | 25 |
| 602025P | 3.7V | 240mAh | 6 | 20 | 25 | |
| **2030 | 302030P | 3.7V | 120mAh | 3 | 20 | 30 |
| 402030P | 3.7V | 180mAh | 3.85 | 20 | 30 | |
| 452032P | 3.7 | 210mAh | 4.5 | 20 | 30 | |
| 502030P | 3.7V | 240mAh | 4.8 | 20.5 | 31 | |
| 602030P | 3.7V | 300mAh | 6.1 | 20.7 | 31 | |
| **2035 | 302035P | 3.7V | 170mAh | 3 | 25 | 30 |
| 402035P | 3.7V | 240mAh | 4 | 25 | 30 | |
| 502035P | 3.7V | 300mAh | 5 | 25 | 30 | |
| **2040 | 252040P | 3.7V | 140mAh | 2.5 | 20 | 40 |
| 302040P | 3.7V | 190mAh | 3 | 20 | 40 | |
| 552040P | 3.7V | 420mAh | 5.5 | 20 | 40 | |
| 602040P | 3.7V | 450mAh | 6 | 20 | 40 | |
| **2250 | 302250P | 3.7V | 300mAh | 3 | 22 | 50 |
| 402250P | 3.7V | 400mAh | 4 | 22 | 50 | |
| 502250P | 3.7V | 530mAh | 5 | 22 | 50 | |
| **2525 | 302525P | 3.7V | 140mAh | 3 | 25 | 25 |
| **2530 | 302530P | 3.7V | 180mAh | 3 | 25 | 30 |
| 352530P | 3.7V | 200mAh | 3.3 | 25 | 30 | |
| 402530P | 3.7V | 240mAh | 4 | 25 | 30 | |
| 502530P | 3.7V | 320mAh | 5 | 24.8 | 30 | |
| 602530P | 3.7V | 370mAh | 6.1 | 25 | 31 | |
| **3040 | 303040P | 3.7V | 320mAh | 3 | 30 | 40 |
| 383040P | 3.7V | 420mAh | 3.8 | 30 | 40 | |
| 403040P | 3.7V | 460mAh | 4.2 | 30 | 40 | |
| 503040P | 3.7V | 550mAh | 5 | 29.6 | 40 | |
| **3048 | 403048P | 3.7V | 500mAh | 4 | 30 | 48 |
| 423048P | 3.7V | 500mAh | 4 | 30 | 48 | |
| 503048P | 3.7V | 700mAh | 5.1 | 30 | 48 | |
| 603048P | 3.7V | 810mAh | 6 | 30 | 48 | |
| 803048P | 3.7V | 1000mAh | 8 | 30 | 48 | |
| 903048P | 3.7V | 1100mAh | 9 | 30 | 48 | |
| 103048P | 3.7V | 1000mAh | 10 | 30 | 48 | |
| **3448 | 253448P | 3.7V | 360mAh | 2.5 | 34 | 48 |
| 303448P | 3.7V | 500mAh | 3 | 34 | 48 | |
| 323448P | 3.7V | 450mAh | 3.2 | 34 | 48 | |
| 403448P | 3.7V | 600mAh | 4 | 34 | 48 | |
| 503448P | 3.7V | 800mAh | 5 | 34 | 48 | |
| 603448P | 3.7V | 930mAh | 6.1 | 34 | 48 | |
| 703448P | 3.7V | 1050mAh | 7 | 34 | 48 | |
| 103448P | 3.7V | 1100mAh | 10 | 34 | 48 | |
| **3450 | 303450P | 3.7V | 500mAh | 3 | 34 | 50 |
| 403450P | 3.7V | 700mAh | 4 | 34 | 50 | |
| 423450P | 3.7V | 800mAh | 4.2 | 34 | 50 | |
| 523450P | 3.7V | 900mAh | 5.2 | 34 | 50 | |
| 503450P | 3.7V | 900mAh | 5 | 34 | 50 | |
| 603450P | 3.7V | 1000mAh | 6 | 34 | 50 | |
| 103450P | 3.7V | 1900mAh | 10 | 34 | 50 | |
| **3465 | 103465P | 3.7V | 2000mAh | 10 | 34 | 65 |
| **4050 | 504050P | 3.7V | 1000mAh | 5 | 40 | 50 |
| 554050P | 3.7V | 1000mAh | 5.5 | 40 | 50 | |
| **4858 | 364858P | 3.7V | 1000mAh | 3.5 | 49 | 59 |
| 454858P | 3.7V | 1320mAh | 4.5 | 48 | 58 | |
| 474858P | 3.7V | 1450mAh | 4.7 | 48 | 58 | |
| 504858P | 3.7V | 1500mAh | 5 | 48 | 58 | |
| 554858P | 3.7V | 1600mAh | 5.5 | 48 | 58 | |
| 704858P | 3.7V | 1900mAh | 7 | 48 | 58 | |
| 754858P | 3.7V | 2000mAh | 7.5 | 48 | 58 | |
| 804858P | 3.7V | 2300mAh | 7.6/7.7 | 48 | 58 | |
| 854858P | 3.7V | 2500mAh | 8.5 | 48 | 58 | |
| **5050 | 375050P | 3.7V | 750mAh | 3.7 | 50 | 50 |
| 575050P | 3.7V | 1500mAh | 5.7 | 50 | 50 | |
| 655050P | 3.7V | 1600mAh | 6.6 | 50 | 50 | |
| 105050P | 3.7V | 2200mAh | 10 | 50 | 50 | |
| **5058 | 605058P | 3.7V | 1800mAh | 6 | 50 | 58 |
| **5080 | 105080P | 3.7V | 8000mAh | 10 | 50 | 80 |
| **6090 | 606090P | 3.7V | 4000mAh | 6 | 60 | 90 |
| 806090P | 3.7V | 5000mAh | 8 | 60 | 90 | |
| 906090P | 3.7V | 6000mAh | 9 | 60 | 90 | |
Other HOT SELLING models you may interested in:
Packaging & Shipping
Cheap 303030 403030 300mah 3.7v lithium battery with CE for baby monitor blue tooth
1. Package: Industrial package, Customization package or international transportation standard package
2. Shipping: by Express(UPS,DHL,FedEx,TNT,EMS....),by parcel post, by air,by sea and ect
Our Services
1. One to One 24/7 service
2. Guarantee: above 600 cycles
3. High efficiency: Fast, Accurate, Quality, High cost efficiency
4. Certificate: CE/RoHS/IEC62133/MSDS/UN38.3/BIS/KC/CB and ect
5. Quality: A grade
2. Guarantee: above 600 cycles
3. High efficiency: Fast, Accurate, Quality, High cost efficiency
4. Certificate: CE/RoHS/IEC62133/MSDS/UN38.3/BIS/KC/CB and ect
5. Quality: A grade
Company Information
Shenzhen NOVA Energy Co.,Ltd(Formerly Shenzhen NOVA Electronics Co.,Ltd), one of the subsidiaries of NOVA Electronics Group and Beijing Zhong Ke Green Energy Group, is a high-tech enterprise incorporating R&D, production, sales and marketing of rechargeable Cylindrical Lithium-ion, lithium polymer, LifePo4, Ni-MH, Ni-Cd batteries and related battery packs and systems
Our products widely used in consumer electronics products like laptop computer, digital media players, cell/smart phone, digital cameras, cordless tools, bluetooth, emergency lighting, PDA/PMP/MP3/MP4/GPS/, solar lamp, wearable device, medical device, power bank; energy storage products and electric vehicles.
"Sincere cooperation, Bravery in innovation and Strive for excellence" is the enterprise spirit of NOVA,
and take technological innovation as its basis. We adhere to the management principles of "Customer First,Quality First and Innovation First" to meet customers' requirements with our best products and services all the time.
NONOVA established technology research center with BST lab, Shenzhen university and Tsinghua university, continuously persuit of innovation on the power of consumer electronics, new energy storage and high power discharging, welcome talents from universites and communities to join with us, Nova is taking more social responsibilities and doing effort for a green world
Our products widely used in consumer electronics products like laptop computer, digital media players, cell/smart phone, digital cameras, cordless tools, bluetooth, emergency lighting, PDA/PMP/MP3/MP4/GPS/, solar lamp, wearable device, medical device, power bank; energy storage products and electric vehicles.
"Sincere cooperation, Bravery in innovation and Strive for excellence" is the enterprise spirit of NOVA,
and take technological innovation as its basis. We adhere to the management principles of "Customer First,Quality First and Innovation First" to meet customers' requirements with our best products and services all the time.
NONOVA established technology research center with BST lab, Shenzhen university and Tsinghua university, continuously persuit of innovation on the power of consumer electronics, new energy storage and high power discharging, welcome talents from universites and communities to join with us, Nova is taking more social responsibilities and doing effort for a green world
Application
Li-polymer battery 3.7v 300mah widely used in consumer electronic products and IT gadgets such as Blue tooth,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.
Quality Control
NOVA Quality Control System and Cerficate :
Certifications
FAQ
Q1. What's the warranty of NOVA li-polymer battery 3.7v 300mah?
A1: 12 months if there is quality problem caused by non-artificial reason, we can give you FREE 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.
Q3. Can you customize the li-po battery?
A3: Yes, we have complete associated equipments and sophisticated workcraft to create any li-polymer battery new dimension or capacity
Q4. Why choose us?
A4:
1.12 months warranty;
2.CE/RoHS/FCC/MSDS/UN38.3/IEC62133/BIS/KC/CB listed
3.100% IQC inspection before production and 100% QC inspection before Shippment
4.Samples lead time within 12 working days, formal order lead time within 25 working days
5.One-stop service from cells designing,packs assembling,battery packaging to DG transportation
6.Responsible and experienced manufacturer with production capability more than 60,000pcs cells each day
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