Щелочная батарея PKCELL AA AM3, 15 в, AA, LR6, № 5, 1,5 в
US $0.09-$0.44
Источник питания WGP для камеры видеонаблюдения 18650 Вт/ч 12 В постоянного
- Категория: Аккумуляторы >>>
- Поставщик: Shenzhen,Richroc,Electronic,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 7528.65 $* | 7904.84 $* |
| Aug-17-2025 | 7465.31 $* | 7838.57 $* |
| Jul-17-2025 | 6263.55 $* | 6576.98 $* |
| Jun-17-2025 | 7338.95 $* | 7705.42 $* |
| May-17-2025 | 6389.1 $* | 6708.41 $* |
| Apr-17-2025 | 7212.89 $* | 7573.59 $* |
| Mar-17-2025 | 7148.72 $* | 7505.25 $* |
| Feb-17-2025 | 7085.94 $* | 7439.32 $* |
| Jan-17-2025 | 7022.9 $* | 7373.58 $* |
Характеристики
Product Description
* Stay power for all kinds of 12V 2A DC equipment, wireless routers, LED light, monitor cameras.
* Provide up to 6 hours of operation for single device when there is no electricity.
* Come with circuit protection, which has perfect overcharge protection (system protection), overload and short circuit protection.
* Provide up to 6 hours of operation for single device when there is no electricity.
* Come with circuit protection, which has perfect overcharge protection (system protection), overload and short circuit protection.
DC 12V Mini UPS | Tomato&Potato | |
Model | 30W-DL | |
Capacity | 50000mah/185wh | |
Battery Type | 18650 lithium ion battery | |
Input Voltage | 12V±10% | |
Discharging Transfer Efficiency | ≥88% | |
Protection | Over charge,over discharge,over current,short circuit | |
With Load Current | With load current(battery) | |
Working Temperature | -20°C~85°C | |
Weight | 1275g | |
Size | 138*60*24mm | |
Warranty | 1 year | |
Certification | CE,ROHS,FCC,PSE | |
Application
Please contact us for more details, click here!
Feedbacks&Certifications
Related Products
Company Introduction
Our Advantages
NO. | Item | Details |
1 | Accept sample order | You can place sample order even 1 set to test our products and services. |
2 | Low MOQ | We are a manufacturer, not wholesaler or trading company. we can control the production. In order to support your business, we accept low MOQ as 1 set. |
3 | OEM/ODM | We have our own Design Department and experienced engineering team, so we can develop new samples according to the market change and need to win the market for our customer. If you are not ready for the design, our engineers will help you about it freely with their expertise. |
4 | Factory price | Factory directly sells, price is much lower than retailers, wholesalers or agents, save you much cost! |
5 | Quality & Lead time | 80% of employees with at least 3 years experience in production, engineering and technology. What's more, we have our own PCBA Department, so we can control the qaulity of PCB part and producing process. |
6 | Warranty | 1-year warranty. If the products has function problem and you offer evidence details to us, we will replace you new products with next order. |
7 | Exclusive | If you are our agent, we won't sell to other buyer in your country. You are the only occupant of the market! |
FAQ
Q: How is it work?
A: When having electricity, ups acts as a bridge, city power provides electric to device. At the same time, ups
is being charging. When no electricity, then ups backups the device.
Q: How to charge the UPS?
A:Battery will only charge with power switch in the ON position.
Q: What's the backup time? How can I decide which model is suitable for my device?
A:Different capacity will have different backup time. With the following information, we can choose the most suitable ups for you:
1. What kind of the device you plan to use?
2. How much the working voltage and current?
3. What's your expected backup time?
Q: How can I maintain the device lifetime?
A: During storage, the UPS will self-discharge at a rate greatly affected by the ambient temperature.
Therefore, it should be fully charged before storage. If long-term storage is required, it should be charged regularly to avoid
losing the original capacity. As a guide, UPS should not be stored for longer than the
time shown below when it is not charged:
6 months at 20°C
3 months at 30°C
2 months at 35°C
If the ups was not used for long time, it is suggested to charge it once every 3~5 months.
Notice: More questions, please contact us right now, we will choose the right model for you!
A: When having electricity, ups acts as a bridge, city power provides electric to device. At the same time, ups
is being charging. When no electricity, then ups backups the device.
Q: How to charge the UPS?
A:Battery will only charge with power switch in the ON position.
Q: What's the backup time? How can I decide which model is suitable for my device?
A:Different capacity will have different backup time. With the following information, we can choose the most suitable ups for you:
1. What kind of the device you plan to use?
2. How much the working voltage and current?
3. What's your expected backup time?
Q: How can I maintain the device lifetime?
A: During storage, the UPS will self-discharge at a rate greatly affected by the ambient temperature.
Therefore, it should be fully charged before storage. If long-term storage is required, it should be charged regularly to avoid
losing the original capacity. As a guide, UPS should not be stored for longer than the
time shown below when it is not charged:
6 months at 20°C
3 months at 30°C
2 months at 35°C
If the ups was not used for long time, it is suggested to charge it once every 3~5 months.
Notice: More questions, please contact us right now, we will choose the right model for you!
