12v2A-57.75WH Power Adapter Emergency Charging Power DC-DC UPS Backup Power For Sale
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12v2A-57.75WH Power Adapter Emergency Charging Power DC-DC UPS Backup Power
Price: CN $34.99
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Features 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 yearsList 1 X backup power supply 1 X 50CN connection cable 1 X 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.
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Features 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 yearsList 1 X backup power supply 1 X 50CN connection cable 1 X 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.
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We will arrange shipping for you within 24 Hours after payment cleared except the holidays.
-We ship items to Worldwide. Thank you!
-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.
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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 Policy
1.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.