Description
The 3500mAh Portable Power Bank Battery Charger is a compact USB charger designed to provide a portable power source for mobile devices. It features a 3500mAh high-capacity rechargeable lithium-ion battery in a cylindrical cell, capable of delivering a 5W output at a rated 5.0V/1000mA for both input and output.
Measuring 9.7cm x 2.2cm x 2.4cm and weighing 60 grams, the power bank is small enough to fit in a pocket, with an included keyring for easy attachment to keys or bags. It is available in multiple colors: white, black, pink, blue, or yellow.
The device includes protection functions for short circuits, overcharge, and discharge, ensuring safe operation.
It can provide approximately 50–75% charge to most mobile phones, depending on the device’s battery capacity, and is compatible with phones, tablets, PDAs, and cameras via a USB cable (not included, but can use the device’s own cable). Recharging the power bank takes about 3 hours using the supplied USB cable connected to a charger, computer, or laptop, with a red light indicating charging and a blue light showing when it is charging a device.
Key Features:
- Capacity: 3500mAh lithium-ion battery – Provides 50–75% charge for most mobile devices.
- Dimensions: 9.7cm x 2.2cm x 2.4cm, 60 grams – Compact and lightweight for portability.
- Input/Output: 5.0V/1000mA (max) – Delivers 5W for charging and recharging.
- Colors: Available in white, black, pink, blue, or yellow – Offers aesthetic variety.
- Keyring: Included for easy attachment to keys or bags – Enhances portability.
- Safety: Features short circuit, overcharge, and discharge protection – Ensures safe use.
- Operating Temperature: Suitable for -20°C to +60°C environments (based on typical lithium-ion battery standards).
Common Applications:
- Mobile Device Charging: Charges phones, tablets, PDAs, or cameras on the go, providing 50–75% battery depending on device capacity.
- Travel Use: Offers a portable power source for travel, outdoor activities, or emergencies when outlets are unavailable.
- Emergency Backup: Provides a quick power boost for devices during unexpected low-battery situations.
- Daily Carry: Attaches to a keyring for convenient access in daily routines, such as commuting or errands.
Specifications:
- Brand: Pacific Custom Engineering
- Capacity: 3500mAh
- Battery Type: Cylindrical lithium-ion
- Input/Output: 5.0V/1000mA (5W)
- Dimensions: 9.7cm x 2.2cm x 2.4cm
- Weight: 60 grams
- Colors: White, black, pink, blue, yellow
- Charging Time: Approximately 3 hours
- Quantity: 1 power bank per pack
Quality Assurance:
Pacific Custom Engineering provides genuine components, ensuring consistent performance for portable charging applications.
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