Photovoltaic thin-film batteries can generate electricity by indoor lighting and outdoor sunlight. Wherever there is light, there is electricity. It is especially suitable for micro-power consumption devices used indoors and outdoors, such as smart wearable bracelets, smart watches, smart remote controls, smart water meters, gas meters and calculators.
The photovoltaic processing unit that uses the thin-film battery is the safe and efficient solution provided by the company in the field of IoT and renewable energy projects in the fields of IoT equipment manufacturers, smart security, smart transportation, smart home, smart city and other industries.
PV cell input voltage (PV IN): 2V~15V
Battery Type: 3.7V Li-polymer/Li-ion battery
Charging current: 100mA@USB IN; 70mA@PV IN
Charge cut-off/overshoot protection voltage: 4.2V
Over discharge protection voltage: 3.1V
Regulated output (OUT): 3.3V 90mA @ BAT IN 3.7V
Working current: < 3uA
Protective function
Battery overshoot protection, over discharge protection, reverse polarity protection
Regulated output overcurrent, short circuit protection
PV input (PV IN): anti-backflow, reverse connection protection
Working temperature: -40℃～85℃
Size: 30.0mm*32.0mm
1~5W micro-power photovoltaic energy supply module is a specially designed for 5V solar panel
For 3.7V single-cell Li-Polymer/Li-Ion batteries, with maximum power point tracking MPPT
Solar/USB two charging methods, on-off controllable 5V DC regulated output and
Low-power and high-efficiency solar power management module with perfect protection function
Constant voltage maximum power point tracking MPPT algorithm to maximize solar energy conversion
Built for 5V solar panels
Solar/USB two charging methods (maximum 900mA charging), flexible charging
On-off controllable high-efficiency 5V regulated output, suitable for various low-power applications
A variety of protection functions to ensure the safety of the battery and power system in an all-round way
A variety of status indicators, the system status is clear at a glance
USB anti-static case
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