12V 2A-57.75WH Power Adapter Emergency Charging Power DC-DC UPS Backup PowerFeatures:
1.12v UPS power supply is a backup energy storage power supply, the use of safe and environmentally friendly lithium-ion batteries, safe and reliable protection board, constant voltage and constant current lithium battery charging management, work performance efficiency of more than 85% of the DC-DC step-up instantaneous conversion circuit, etc. made of
2. This mini-UPS has a perfect, over-charge, over-discharge, over-current and short-circuit protection; can automatically identify the adapter charging and power outages automatically identify the ability to continue power supply.
3. Internal 6 particles 2600 core processing, UPS uninterruptible power supply easily solve the problem of sudden power failure
4. With perfect load discharge and overcurrent protection function, can prevent short circuit.
5. Widely used in fingerprint attendance machine, fire safety monitoring system, emergency lighting alarm system, personal communication system, portable digital camera, Bluetooth equipment, CD player, MD machine, portable DVD player, smart card MP3 player, etc.Specification:
Power supply power: 24w
Power supply capacity:57.72WH
Input: 12v2A Suggest more than 2A
Output: 12v2A Prohibit the use of super 2A
Charging current:350mA ±10%
Input Connector: DC 5.5*2.1mm
Output interface: DC5.5*2.5mm
Operating temperature: -20℃ to 45℃
Product size: L111*W60*H43(MM)
Internal cell: new AA product 18650 cell: with UL/sGS/PSE/Kc/CQC/BIS/UN38.3/SDS and a series of safety quality certification.
Use time: For example: 12v1.5A router can be used for about 4-6 hours.
Cycle life:charge and discharge 500 times/ normal use 3-5 yearsPackage List:
1* Backup power supply
1* 50CN connection cable
1* Instruction manualNote:
Please buy the battery according to the voltage of your router or cat (or other equipment) corresponding to the voltage, do not choose arbitrarily, use to save the battery, router (or other equipment), charger three voltage consistent, different voltage shall not be used to avoid damage!
Please buy UPS backup power supply when you see how much amperage (A), support voltage (V), UPS backup power supply parameters must match the parameters of the equipment.
Equipment current is prohibited to exceed the UPS backup power supply current.
Payment Method
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
Returns Policy1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your ID and item number with any email requests.Shipping
1.We only ship to the confirmed address provided by . please make sure your address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can\'t take a refund.
response
1.We greatly appreciate your POSITIVE response. Please do NOT leave negative response without asking for help.
2.Please DON\'T leave negative or neutral response if you haven\'t received item in 30 days, because we have mentioned the shipping time repeatedly
Contact us1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the \" Ask the seller a question\" link on .
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
