Portable Battery Einhell CE-JS 8, 7500 mAh

The Portable Battery Einhell CE-JS 8, 7500 mAh is a compact external power bank designed for charging smartphones, tablets and other small USB-powered devices while away from mains power. It uses Lithium Polymer (LiPo) battery technology and provides two USB Type-A output ports so two devices can be charged simultaneously. The unit has a slim profile and a red-and-black finish that combines practical handling with a recognizable appearance.

Advantages

The 7500 mAh capacity provides multiple charges for typical smartphones and partial recharges for larger devices. Lithium Polymer construction offers a good energy-to-weight ratio and stable discharge characteristics. Dual USB Type-A outputs allow simultaneous charging of two devices without the need for extra adapters. The charger is lightweight at 0.35 kg, making it convenient to carry in a bag or pocket. Universal charger compatibility ensures it can be replenished from a range of USB chargers and power sources.

Suitable for

• Charging smartphones on the go
• Supplementary power for tablets during travel
• Keeping wireless headphones, fitness trackers and other small devices topped up
• Use during short trips, commuting or outdoor activities

Key specifications

• Battery type: Lithium Polymer (LiPo)
• Battery capacity: 7500 mAh
• Output ports: 2 × USB Type-A
• Weight: 0.35 kg
• Product colour: Red and Black
• Charger compatibility: Universal (USB input)

How to use

Connect the power bank to a USB charger or a compatible USB power source to recharge its internal battery. To charge a device, plug the device’s USB cable into one of the USB Type-A outputs on the power bank. Charging status and any indicator lights depend on the product’s built-in status indicators; monitor these while charging. Disconnect the device once charging is complete and recharge the power bank when its capacity is low.

Recommendations

Store the power bank in a dry environment at moderate temperature when not in use. Use only standard USB chargers compatible with LiPo-based portable batteries and avoid exposure to extreme heat or moisture. For optimal battery life, avoid leaving the power bank fully discharged for prolonged periods and recharge it periodically if unused.