The Little-Big AC Plug Outlet – ChargeTech, 27000 mA/h

ChargeTech 27Ah

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PIC. 1 ChargeTech 27AH AC Outlet & Power Bank

AMAZON Affiliate Link: ChargeTech 27Ah Battery PowerBank & AC Outlet

The ChargeTech 27AH – Key Benefits:

ChargeTech 27A/h has up to 90% transforming efficiency, related the integrated high-quality components, namely:

Battery Type: 18650-Sanyo, Made in Japan.

8 – pcs. 18650 size, Premium High-Capacity, Rechargeable Lithium batteries with ultra-low internal resistance. The Battery Manufacturer gives Up to 500 full Charge / Discharge Cycles – with no dramatically decreasing of the power capacity.

Up to 85W on AC socket Output with 110V AC output Voltage MSW type – { which means: modified square waves} – not pure or close to Sinusoidal Voltage Output.

Note from the Author: Regular AC/DC converters, for example, generally used for charging the smartphone, tablet or laptop are not sensitive to MSW type of powering sources, because, their AC line input is full rectifier bridged and after the filtering inductors “The Chocks”, they really work at Direct Current or {DC}.

High-Grade an electrolytic, Stiroflex, Mica and Ceramic Capacitors, High Q-Factor Inductors, High-performance Synchronous converting IC and very low On-State Channel Resistance MOS-FETs, and very wide tracks by refined doubled galvanic copper – are main ways to get such best efficiency.

Useful Link :

http://www.mbedded.ninja/pcb-design/how-to-calculate-maximum-track-current

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PIC. 2 ChargeTech – Inside View

Additional Benefits:

Support Fast Charging, Within 2 hours, the device has done a full charge.

USB Ports support an intelligent fast charge. They can bring up to 2.4 Amps per Port – to serve maximum power to the charged device.

This Little-Big – 27 A/h is the world’s smallest and more powerful battery pack has an integrated UPS engine with an “AC wall outlet”.
Power Parameters of the AC Output { MSW Type } are limited to: Po max <= 85 Watts.
Led Indicator for battery charged level status.
SAFETY : Airline_and_TSA_approved._UL_Safety_Certified {E225703}.
The Device can charge Laptop and two mobile phones simultaneously.
Dimensions (L x W x H): 7.5 inches x 5.25 inches x 1 inches.