DIY 3.7V Llithium Battery Booster Module 5V / 1A Output DIY 3.7V Llithium Battery Booster Module 5V / 1A Output DIY 3.7V Llithium Battery Booster Module 5V / 1A Output
DIY 3.7V Llithium Battery Booster Module 5V / 1A Output DIY 3.7V Llithium Battery Booster Module 5V / 1A Output DIY 3.7V Llithium Battery Booster Module 5V / 1A Output

DIY 3.7V Llithium Battery Booster Module 5V / 1A Output

New 5 available
Indicative market price: R145.24
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R150.33
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Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
South Africa
Type
Booster
Product code
POW-00224
Bob Shop ID
633481493

3.7V lithium battery booster module DIY 5V 1A Output

Features:
This PCB also supports charging the battery, simply supply a 5V micro USB source to the charging input and it will charge the connected battery to 4.2V.
Great for mobile power source using Lithium-ion batteries (unprotected is also ok).
Connect multiple batteries to the battery input to increase the capacity power capacity.
With the iPhone recognition circuit, it can charge an iPhone.

Protection Circuit:
Overcharge protection: 4.3V
Overcharge protection release: 4.1V
Over-discharge protection: 2.9V
Over-discharge protection release: 3V

Specification:
Charging voltage input: 5V 1A
Step-up voltage output: 5V 1A max
Transient current: 180uA
Red LED: Charging
Green LED: Charging completed
Blue LED: There is a load in the USB

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