Portable Battery Ansmann PB212 20000 mAh

The Portable Battery Ansmann PB212 20000 mAh is a compact external lithium‑polymer powerbank designed to recharge smartphones, tablets and other USB devices while you are away from mains power. The black PB212 stores 20000 mAh (3.7 V nominal) and provides two USB Type‑A output ports plus an integrated micro‑USB input for recharging the powerbank itself. An LED capacity indicator shows remaining charge at a glance.

Advantages

The ANSMANN PB212 combines high capacity with a compact housing that fits in a jacket pocket or bag. With a total output current of up to 2.1 A (5 V DC) across the USB ports, it can recharge mobile devices multiple times. Multi‑Safe protection includes overcharge, deep‑discharge and short‑circuit safeguards to protect both the powerbank and connected devices. The unit recharges conveniently via its micro‑USB port from a PC or standard USB mains charger.

Suitable for

• Charging smartphones and mobile phones on the go
• Recharging tablets and small USB devices
• Use during travel, outdoor activities and long flights
• Backup power for MP3 players, navigation units and similar USB‑charged devices

Key specifications

• Battery capacity: 20000 mAh (nominal)
• Battery chemistry: lithium‑polymer
• Output: two USB Type‑A ports, total output power 10.5 W (5 V DC, up to 2.1 A)
• Input: micro‑USB (for recharging the powerbank)
• Product colour: Black
• Weight: 0.409 kg
• Brand: ANSMANN, MPN: 1700-0133, EAN: 4013674177769

How to use

Connect your device to one of the USB Type‑A output ports using a suitable charging cable. The powerbank supplies 5 V DC to the connected device; charging stops automatically when the device is fully charged or if the powerbank reaches its protection thresholds. To recharge the powerbank, connect a micro‑USB charging cable to the micro‑USB input and plug the other end into a PC USB port or a mains USB charger. Monitor the four‑LED capacity display to check remaining charge.

Recommendations

For best results, use a compatible, good‑quality USB cable and charge the powerbank before extended trips. Avoid exposing the device to extreme temperatures and follow the included safety instructions to maintain battery health and safe operation.