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Newest portable power banks 50000mah/60000mah capacity support both of DC12V 5V and AC110v 220v 300W output power bank station

YF-300 standby power supply is a high-end fashion power supply product of our company, which adopts aluminum alloy shell material, light portable, stylish and generous appearance, the core adopts power lithium battery, advanced manufacturing technology, abundant power output energy. Provide AC output, DC output two different voltage mode output, to meet the user's electronic products charging, AC power, and other aspects of electricity demand. This product can be used not only as EPS power supply, but
also as outdoor emergency standby power supply
.
This product has built-in power lithium battery with a total capacity of 222WH 12V/5V, 60000 mAh to provide continuous power supply, as an indoor and outdoor standby emergency power supply, but also has a wide range of uses. 110V / AC / DC output, suitable for a variety of different equipment, Aerial drone, portable ventilator, medical equipment, mobile phone, tablet, notebook computer, desktop computer, small printer, all kinds of lamps, small fish tank,photography equipment, electric balanced unicycle charging, etc. It is very convenient for users to travel from home, outdoor homework, camping picnic, mountaineering adventure and so on.
Product advantages:
1. The core adopts the power lithium battery and the advanced manufacturing assembly process to ensure the product quality is stable.
2. Use charger built-in mode, greatly improve product portability and practicability
. A) It has the function of online switching
. B) The shell uses aluminum alloy material, appearance fashion generous.
product model | YF-300 |
battery capacity | 222Wh 60000mAh |
output power | Rated 300W Peak 350W |
input voltage |
AC 85V~265V 50/60Hz |
output voltage | 110V 60Hz |
DC output | 12V/3A:2pcs , USB5V/3A :2pcs |
LED lamp | 1W Maximum 3W |
Solar charging | 18V ≤60W (Higher than 60W may burn out the protected IC) |
Car charging | 12V/6A input ,do not use 24V .No controller |
Output waveform | pure sine wave |
Blackout reaction time | 5~10ms |
overload | Ac output disconnected after overload, indicator light bright red,disconnect load, restart recovery |
Short circuit | Ac output disconnected after short circuit,disconnect load, restart recovery |
lithium battery | Cycle life more than 500 times |
weight | N.W:3.5kg G.W: 4.5kg |
size | 29.3*12.2*13.0cm |
color | The normal production color is silver / gray Customizable other colors(more than 500 sets) |












About quality and service
1.From raw materials to finished products, every process is tested and controlled professionally
and strictly by our professional machines and person.
2.All of our products are approved ISO 9001:2008, GMP,FCC, CE, RoHS certificates.
3.Except for the Standard components, if you has special request for the components, we can
customize for you.
After-sale Service
1. Anything damaged, pls provide serial code number pictures or video for confirmation. new same goods will be offered
2. Cooperate with the cheapest and safest shipping company.
3. Track the goods until you get the goods.
4.Three months warranty policy.
1. How about the quality?
Own produced batteries and chargers with American brand EIZFAN has passed CE, RoHS inspection
and no accident happened in the past ten years.
2. What's the MOQ?
There is no MOQ for samples. For bulk order quantity, the more, the cheaper.
3. How about the lead time?
Usually, we have stable stock in wharehouse. The goods can be sent within 3 days.
4. How long of the shipping time?
It always need 3-7 days by express such as DHL and UPS, 7-15 days by air, 20-30 days by sea.
5. How long of the warranty time?
All Yi Fang's products provided 12 months waranty.
6. Can you produce the order with the customer's brand?
Yes, of course. OEM & ODM service is warmly provided.
7. How should we pay for the order?
We accept Paypal, Alibaba Trade Assurance, and T/T payment.
8. Is there any insurance for your goods?
Yes. STARR GLOBAL INSURANCE is effective for all Yi Fang's goods.
Newest portable power banks 50000mah/60000mah capacity support both of DC12V 5V and AC110v 220v 300W output power bank station
