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Dual Micro USB Mobile Power Boost DIY 18650 Lithium Battery Digital
₹499.00₹249.00- 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 batteries only
- 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.