Hoco J144A Hymn Power Bank 30000mAh White

The Hoco J144A Hymn Power Bank offers a massive 30000mAh capacity in a compact, flame-retardant ABS+PC shell. With dual USB-A outputs and dual input options (Micro-USB and USB-C), it ensures reliable charging for your devices on the go. The LED power indicator keeps you informed of remaining battery life, while comprehensive protection circuits safeguard against overcharge, over-discharge, overcurrent, and short circuits.

Advantages

High-capacity 30000mAh lithium polymer battery provides multiple charges for smartphones, tablets, and other USB devices. The dual USB-A outputs allow simultaneous charging of two devices. The inclusion of both Micro-USB and USB-C input ports offers flexibility with different cables. The LED indicator clearly shows power status, and the flame-retardant shell adds an extra layer of safety.

Suitable for

• Travelers needing extended battery life for smartphones, tablets, and Bluetooth accessories
• Outdoor enthusiasts who require a reliable power source away from outlets
• Professionals who need to keep multiple devices charged throughout the day

Key specifications

• Battery Capacity: 30000mAh
• Battery Type: Lithium Polymer
• Input: Micro-USB 5V/2A, USB-C 5V/2A
• Output: 2 x USB-A 5V/2A (total max 5V/2A)
• Material: ABS + PC Flame-retardant Shell
• Display: LED Power Indicator
• Protection: Overcharge, Over-discharge, Overcurrent, Short Circuit
• Energy Conversion Rate: >75%
• Color: White

Recommendations

For optimal performance, use high-quality USB cables and avoid exposing the power bank to extreme temperatures. Charge the power bank fully before first use. This power bank is ideal for long trips, camping, or daily commutes where access to wall outlets is limited.