Пользовательские аккумуляторная 3 7 V 250 мА/ч 900 1300 1400 4200 Радужный литий-полимерный аккумулятор
- Категория: Battery Packs >>>
- Поставщик: Guangdong,Zhaoneng,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.43 $* | 0.3 $* |
| Aug-17-2025 | 0.82 $* | 0.85 $* |
| Jul-17-2025 | 0.74 $* | 0.64 $* |
| Jun-17-2025 | 0.11 $* | 0.81 $* |
| May-17-2025 | 0.84 $* | 0.65 $* |
| Apr-17-2025 | 0.34 $* | 0.42 $* |
| Mar-17-2025 | 0.63 $* | 0.88 $* |
| Feb-17-2025 | 0.38 $* | 0.51 $* |
| Jan-17-2025 | 0.49 $* | 0.60 $* |
Характеристики
Specifications
502030 Basic Information | Dimension( thickness*width*length) | 5.0*20.0*30.0(mm) |
| Charge voltage | 4.2V | |
| Nominal voltage | 3.7V | |
| Nominal capacity | 250mAh | |
| Fully charge voltage | 4.2v | |
| Ship out volatge | 3.85-4.1v |
| Battery specification | Charge current | Standard Charging:0.5C (125mA) |
| Rapid charge:1.0C(250mA) | ||
| Charging method | Charge with constant current 0.5c to 4.2V, then chagre with constant voltage 4.2v till until charge current is less than 0.01C | |
| Standard discharge current | 0.2C(50mAh) | |
| Max.discharge current | 1C(250mA) | |
| Discharge cut-off voltage | 3.0v | |
| Operating enviroment | Charging:10℃~45℃ | |
| Discharging:-10℃~60℃ | ||
| Storage temperature | -10℃~45℃ | |
| Cell Weight | Approx: 5g | |
| Battery recyle time | 500 times | |
| Warranty | 12 months |
| Certificates | KC,UN38.3 |
| Other battery | Lithium polymer battery,Carbon zinc,Alkaline battery,18650 |
| Warning | Do not overcharge, force charge, short circuit, disassemble, deform, heat or place the battery near a direct flame.Any of the above actions could cause it to ignite, explode or become damaged. |
| Keep this battery out of the reach of children. | |
| When storing the battery or throwing it away, be sure to cover with tape. |
| Main Features | Thin format, light weigh, large area, and flexibility in design. |
| Easily customized, Energy density, High capacity. |
| Applications | Smart wearable devices, smart cards, smart electronics. |
| Earphone, power bank,MPS, Tablet PC. laptop,GPS. | |
| Medical devices, electric children toys, electric shoes, electric blanket. | |
| Intelligent door lock, intelligent lighting, emergency light, industrial cameras. |
| BACK TO HOME |
| SEND AN INQUIRY |
Main Category
Company Information
Production Process
FAQ
Q1.There are many unqualified battery and charger in the market, how can you make sure your quality control?
A.We have past KC/CE/RoHs/UL/CB/MSDS/IEC... We have QC department for product quality.
Q2.How about your production capacity,and how can you make sure my goods would be delivery timely?
A.Supply Ability: 100000 Pieces/day, We work with many big company around the wrold.
Q3.Do you offer OEM service?
A.We have a Technical department support your any idea,for thousands of cooperative partner. OEM accept and offer confidentiality agreement "business secret contract" for your design safe.
Q4.Can I place one small order for first time to test the quality?
A.Small order are also welcomed, and we offer new customers discount for first order and offer free.
Q5.Can I visit your factory?
A.Your are wecomed to visit our factory,and we offer free hotel and free car.
Please Contact us for more details about Price, Packing, Shipping and Discount
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