6 Best
Portable Battery Power Supplys
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Product Highlights- Cat shape: the led headlamp has a cute cat shape design to provide lighting for your child to play outdoors or at home at night
- 2 lighting modes: the kids headlamp has constant light and flashing mode, when the child is doing outdoor sports, the flashing mode can play a good warning role
- Plastic material: the kids headlamp is made of environmentally friendly plastic material, which is non toxic and harmless, and can be used with confidence
- Lightweight and portable: the kids headlamp is lightweight, easy to carry and store, no weight when wearing
- Battery power supply: the size of the led headlamp is 8cm wide, 6.5cm high, powered by 2 aaa batteries (not included), with 10000h life, with white light source
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Product Highlights
- Cat shape: the led headlamp has a cute cat shape design to provide lighting for your child to play outdoors or at home at night
- 2 lighting modes: the kids headlamp has constant light and flashing mode, when the child is doing outdoor sports, the flashing mode can play a good warning role
- Plastic material: the kids headlamp is made of environmentally friendly plastic material, which is non toxic and harmless, and can be used with confidence
- Lightweight and portable: the kids headlamp is lightweight, easy to carry and store, no weight when wearing
- Battery power supply: the size of the led headlamp is 8cm wide, 6.5cm high, powered by 2 aaa batteries (not included), with 10000h life, with white light source
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Product Highlights
- Lcd display: 21700 battery power bank case can accurately display the power and keep track of the battery status. plug and play. usb port is used for power output, and data cable is inserted to realize portability and charging at any time.
- Wide range of applications: 21700 battery power bank box is compatible with all types of mobile phones for charging. it has a wide range of uses and is your necessary gift.
- Small and lightweight: 21700 battery charger case is small and light, easy to carry, easy to install and uninstall, providing you great using experience.
- Diy mobile power supply: large capacity, 6pcs 21700 batteries (excluding batteries). dual usb mobile power supply can charge two devices at the same time. three input ports, any usb cable can charge the mobile power supply.
- Intelligent 21700 battery charger: diy power bank box is compatible with 21700 lithium battery (not included). each battery slot is charged and tested separately. the battery will automatically stop charging when fully charged. (note: please pay attention to the positive and negative poles).
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Product Highlights
- Lcd display: 21700 battery power bank case can accurately display the power and keep track of the battery status. plug and play. usb port is used for power output, and data cable is inserted to realize portability and charging at any time.
- Wide range of applications: 21700 battery power bank box is compatible with all types of mobile phones for charging. it has a wide range of uses and is your necessary gift.
- Small and lightweight: 21700 battery charger case is small and light, easy to carry, easy to install and uninstall, providing you great using experience.
- Diy mobile power supply: large capacity, 6pcs 21700 batteries (excluding batteries). dual usb mobile power supply can charge two devices at the same time. three input ports, any usb cable can charge the mobile power supply.
- Intelligent 21700 battery charger: diy power bank box is compatible with 21700 lithium battery (not included). each battery slot is charged and tested separately. the battery will automatically stop charging when fully charged. (note: please pay attention to the positive and negative poles).
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Product Highlights
- Diy mobile power supply: dual usb mobile power supply can charge two devices at the same time, with fast charging of 22.5w. three input ports, any usb cable can charge the mobile power supply.
- Lcd display: accurately display the power, master the battery status at any time, plug and play, use usb port for power output, plug in the data cable to achieve portability and charging at any time.
- Portable: 21700 battery charger case is small and light, easy to carry, easy to install and uninstall, providing you great using experience.
- Wide applications: 21700 battery power bank box is compatible with all types of mobile phones for charging. it has a wide range of uses and is your necessary gift.
- Intelligent 21700 battery charger: large capacity, compatible with 4pcs 21700 lithium batteries (not included). each battery slot is charged and tested separately. the battery will automatically stop charging when fully charged. (note: please pay attention to the positive and negative poles)
SHOWview product -
Product Highlights
- Diy mobile power supply: dual usb mobile power supply can charge two devices at the same time, with fast charging of 22.5w. three input ports, any usb cable can charge the mobile power supply.
- Lcd display: accurately display the power, master the battery status at any time, plug and play, use usb port for power output, plug in the data cable to achieve portability and charging at any time.
- Portable: 21700 battery charger case is small and light, easy to carry, easy to install and uninstall, providing you great using experience.
- Wide applications: 21700 battery power bank box is compatible with all types of mobile phones for charging. it has a wide range of uses and is your necessary gift.
- Intelligent 21700 battery charger: large capacity, compatible with 4pcs 21700 lithium batteries (not included). each battery slot is charged and tested separately. the battery will automatically stop charging when fully charged. (note: please pay attention to the positive and negative poles)
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