Ansmann 20Ah V Power Bank Portable Charger

View all Power Banks

Subtotal (1 unit)*

£37.16

(exc. VAT)

£44.59

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 68 unit(s) ready to ship
  • Plus 19 unit(s) ready to ship from another location
  • Plus 117 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£37.16

*price indicative

Three packages of batteries displayed on a light peach background with a red round.
New Batteries, Maximum Power
Discover the new Duracell battery range—engineered for long-lasting performance, extended storage life, and intense power for high-drain devices. Power you can rely on, whenever you need it.
Shop New Batteries
RS Stock No.:
249-8448
Mfr. Part No.:
1700-0147
Brand:
Ansmann
Find similar products by selecting one or more attributes.
Select all

Brand

Ansmann

Capacity

20Ah

Maximum Output Current

3A

Number of USB Ports

3

Output Connectors

USB, USB-C

Input Voltage

5V, 9V

Input Connector

Micro USB, USB-C

Operating Temperature Range

-10 → +40°C

LED Indicator

Charge/Discharge, Power Levels

Number Of Devices Supported

3

Minimum Operating Temperature

-10°C

Width

70.2mm

Chemistry

Lithium Polymer

Length

147.5mm

Depth

27.7mm

Maximum Operating Temperature

+40°C

Output Voltage

5 → 12V

Charge / Discharge Lifecycle

300

COO (Country of Origin):
CN

Ansmann Power Bank Portable Charger, 20Ah Capacity, 3A Maximum Output Current - 1700-0147


This portable power bank is tailored to fulfil the charging requirements of modern devices, boasting a high capacity of 20Ah for effective energy storage. It is suitable for fieldwork, travel, or everyday use, ensuring that tablets and smartphones remain powered seamlessly. Weighing light with a compact design, this external battery pack serves professionals in the automation, electronics, electrical, and mechanical sectors who need dependable power while on the move.

Features & Benefits


• Multi-port functionality enables charging of three devices at once
• Quick Charge 3.0 provides accelerated power delivery
• Compatible with Micro USB and USB-C inputs for flexible usage
• Incorporates built-in protection features to prevent overcharging and short circuits
• Lithium polymer cell chemistry delivers long-lasting performance

Applications


• Powers multiple electronic devices at the same time
• Ideal for charging equipment during field operations
• Facilitates fast charging for urgent power requirements
• Essential for professional travels requiring consistent energy
• Supports remote work setups that depend on electronic devices

How long does it take to fully charge it?


Charging time varies depending on the power source, typically requiring around 5-8 hours with a standard USB charger.

Can it charge laptops as well?


Due to only supplying up to 12V and 20W charging, the powerbank cannot charge laptops.

Is it compatible with all USB-C devices?


Most USB-C devices requiring up to 12V charging are compatible with the powerbank. Devices needing higher voltages may not be used.

Is it compatible with all USB-C devices?


Yes, it is compatible with most devices that use USB-C for charging.

What is the expected lifespan of the battery?


The powerbank is expected to last more than 300 charge-discharge cycles under normal usage conditions.

Related links