30000mAh Large-capacity Power Bank

High-Capacity • LED Battery Level • 2 Inputs & 2 Outputs

Keep phones, tablets, earbuds, and more powered on the go with this 30,000mAh portable power bank. It supports USB-C / Micro-USB input charging and dual USB output for multi-device use. The LED power display shows remaining charge at a glance, and the compact body (~5.5 in long) slips easily into a bag for travel, outdoor, and emergency backup.

• Use cases: Home, commuting, travel, camping, festivals, creative gifts
• Compatibility: Works with most USB-powered devices (phones, tablets, earbuds, watches, etc.)
• Safety: Smart chip with multiple protection mechanisms

Charging the Power Bank

• Use USB-C or Micro-USB to recharge the bank; the LED display shows progress.
• Charge fully before first use for best runtime.

Charging Your Devices

• Connect devices to the USB output ports. You can power two devices at once.
• Use manufacturer-approved cables for fast and safe charging.

Care & Storage

• Keep between 0–35 °C (32–95 °F); avoid heat, fire, and direct sunlight.
• Recharge at least every 3 months if stored to maintain battery health.
• Wipe with a soft dry cloth; do not expose to liquids.

• Massive 30,000mAh Capacity: Multiple phone/tablet recharges for trips and emergencies.
• LED Battery Level Display: Know your remaining power at a glance.
• 2 Inputs, 2 Outputs: Flexible recharging (USB-C / Micro-USB) and multi-device power.
• Smart Safety Chip: Over-voltage, over-current, over-temperature & short-circuit protection.
• Travel-Friendly Build: Compact body; great as an outdoor/backup power source or gift.

• Actual usable capacity varies with device, cable, temperature, and charging protocol.
• Air travel rules vary: a 30,000mAh pack (≈ 111 Wh) may require airline approval; check your carrier’s policy before flying.
• Do not cover the pack while charging; ensure adequate ventilation.
• Minor color/size variance may occur due to lighting and manual measurement.