Can I use good quality rechargeable batteries in this powerbank ?

Yes, I use decent alkaline or rechargeable batteries.

Can this be use to power USB lights?

It charges a mobile phone so no reason it would not power a USB light also.

Will this power a 5v, 2A usb heating pad?

You won’t pull enough power from 4xAA to power anything with a usb connection. Waste of money.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Mercury | Emergency USB Power Bank

Product ID: 59918193

Details

Battery cell composition
Alkaline
Brand
Mercury
Colour
Blue Green
Connector type
usb
Voltage
5 Volts

📱800mA output current

🔋4 AA batteries power

🔵🟢Battery level indicator

Rp464350

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Description

⚡ Stay powered, stay connected—because emergencies don’t wait!

COMPACT LIGHTWEIGHT DESIGN - Slim 8x3x3 cm form factor and just 40 grams—fits effortlessly in your bag.
UNIVERSAL DEVICE COMPATIBILITY - Seamlessly charges smartphones, tablets, and USB-powered gadgets.
EMERGENCY READY POWER ON THE GO - Powered by 4 widely available AA batteries for instant juice anywhere.
SMART BATTERY STATUS AT A GLANCE - Color-coded indicator shows alkaline (green) or rechargeable (blue) battery life.
RELIABLE 5 V OUTPUT WITH 0 8 A CURRENT - Delivers steady power to keep your essential devices alive in critical moments.

The Mercury Emergency USB Power Bank is a compact, lightweight charger powered by 4 AA alkaline batteries, delivering a reliable 5V/0.8A output. Featuring a smart battery level indicator with color-coded alerts for alkaline and rechargeable batteries, it supports smartphones, tablets, and other USB devices. Ideal for emergency use when mains power is unavailable, it offers a practical, on-the-go charging solution favored by professionals who value preparedness and convenience.

Specifications

ASIN	B0168K5FTQ
Battery Cell Type	Alkaline
Best Sellers Rank	206 in Mobile Phone Portable Power Banks
Brand Name	Mercury
Colour	Blue,Green
Compatible Devices	Smartphone
Connector Type	usb
Customer Reviews	3.6 3.6 out of 5 stars (231)
Global Trade Identification Number	05015972173039
Item Dimensions	8 x 3 x 3 millimetres
Item Weight	0.04 Kilograms
Manufacturer	AVSL Group Ltd
Manufacturer Part Number	421.770UK
Model Number	421.770UK
Number of Batteries	4 AA batteries required.
Number of Items	1
Number of Ports	4
Output Current	0.8 Amps
Output Wattage	800 Watts
Power Source	Corded Electric
Product Warranty	1 year manufacturer warranty.
Reusability	Rechargeable
Voltage	5 Volts
Warranty Type	No Warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Rp464350

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews