30000mAh mobile power supply


All-aluminum alloy metal structural design, vibration resistant up to 5G, Waterproof Rating IP67.

Original imported Panasonic lithium-ion battery. Efficient and safe; the mobile power bank is equipped with short-circuit/reverse connection circuit protection, ensuring product safety. 

Utilizing constant current and constant voltage circuit design to extend service life. 

Incorporating overcharge and over-discharge protection circuit design. 

Built-in temperature protection circuit design. 

Wide voltage input range for charging, 5V~12V, supporting fast charging QC protocol.

Over 800 charging cycles.

Featuring a magnetic suction installation design, allowing installation at any vehicle position.


mobile rechargeable power supply(MP-03B10W1)
Cell typeLithium polymer battery
Cell capacity30000mAh(3.7V) 111Wh
rated capacity7500mAh(12V0.5A) / 90Wh
USB input (support fast charging)USB universal port (with protocol fast charging) 12V / 1.5A (USB Universal Port (with protocol fast charging) 12V/1.5A (approximately 10.5 hours to fully charge))
DC outputDC12V/0.8A(DC5.5/2.1male plug)
Battery indicatorFast charging indicator and 25%-50%-75%-100% battery level indicators
Discharge duration conversionDischarge duration = 90Wh / (12V load current A) e.g. Load 0.3A Discharge duration = 90 / (12x0.5) = 15 hours
Waterproof GradeIP67
charging circular temperature0℃~+40℃
charging and discharging times>800 times
Operating Temperature of discharging-10℃~+50℃
Strong magnetic suctionBuilt-in 11 strong magnets (frontal horizontal pull force >20kg, lateral pull force >8kg
Anti-vibration Grade5G
dimension148(W) x 88(H) x 45.5(D) mm
Weightabout 1100g