Battery Pack Case Power Bank Box with DC USB Dual Output

Brand Name: ALLOYSEED
Origin: CN(Origin)
Model Number: Battery Pack Shell
Certification: CE
Weight: 130 g
Size: 8.7x8.4x2.5 cm
Application: bike lights
Type: Li-Ion
Voltage: 5
Battery Pack Shell: USB Output for Bike Light
Battery Pack Case: Power Bank Case
Input: 5V / 2A USB Type-C, Micro USB
Output: 5V USB, 8.4V DC (can be output at the same time)
Material: Flame-retardant material shell
Capacity: support 4 18650 batteries (battery NOT included)
Display: indicator
Use: bike lights charging, lithium battery charger
Size: 87X84X25mm/3.43x3.31x0.98"
Net weight: 136g