Nimble CHAMP Pro Portable Charger

LED Charge Indicator

Click the Power Button once. Up to 4 white LEDs will illuminate to show charging status and current battery level.

Note: A green LED indicates Power Delivery (PD) or Quick Charge (QC) mode when charging a compatible device or recharging the Champ battery.

Charging Operations

Turn Charger On & Start Charging: Connect your device to begin charging automatically. One click will wake up the battery and start charging if Champ is in sleep mode.

Turn Charger Off & Stop Charging: Stop charging by disconnecting your device or double-clicking the Power Button to enter sleep mode. Champ will enter sleep mode automatically after the device is fully charged or disconnected for 30-40 seconds. Champ will also enter sleep mode if a cable is connected but no chargeable device is detected.

Recharging the Champ Battery

Connect the included cable to a power source like a Nimble USB Wall Charger and then insert the Type-C connector into the battery's USB-C port. From 0%, Champ will take 2-4 hours to recharge. You can recharge the Champ battery using the USB-C Input while charging a device via USB-A Output.

Trickle Charge Mode

Press and hold the Power Button for 3 seconds to start Trickle Charging. This mode is ideal for small devices like wearables and wireless headphones.

Important Care Instructions

Stop using this product if it becomes damaged. Never dispose of batteries in the garbage. Bring worn-out batteries to your local battery recycling center or return to Nimble for responsible reclamation. Clean the product using a dry cloth. Do not expose to liquids. Avoid extreme heat, hot environments, and direct sunlight when charging.

Specifications

Champ Battery Capacity

20,000mAh battery with 65W PD Fast Charging

Dual USB-C Input / Output Ports

Battery

14.4V / 5,000mAh / 72Wh

Power Bank Capacity

5V 12Wh, 9V 12Wh, 12V 13Wh, 15V 11Wh, 20V 12Wh

Input / Entrée

USB-C1 or USB-C2

• 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A

Output / Sortie

USB-C1 or USB-C2 (65W max)

• 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A

Shared Output / Sortie Partagée

• USB-C1: 45W
• USB-C2: 20W