Detail Power Boost DIY 18650 Lithium Battery Digital Dual USB DC to DC Modul
Specifications and features:
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface) - Charging display: intelligent digital display - Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion battery only - Product Size: 57mm x 28mm - Screen size: 27mm x 17mm - Charging voltage input: 5V-6V 1A - Step up voltage output: 5V 1A/2.1A (Dual output, Total 2.5A) - Protection circuit: Overcharge protection:4.250V Overcharge protection release: 4.100V - Protection circuit: Over discharge protection:2.900V Over discharge protection release: 3.000V - Idle time before LCD switch off: 60secs
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Power Boost DIY 18650 Lithium Battery Digital Dual USB DC to DC ModulPower Boost DIY 18650 Lithium Battery Digital Dual USB DC to DC ModulPower Boost DIY 18650 Lithium Battery Digital Dual USB DC to DC Modul