10 sustainable gadgets to reduce waste and help fight climate change, from Panasonic rechargeable batteries to Logitech mouse to GPS tracker by Tack

We can all do our bit to save the planet. Panasonic’s Eneloop batteries can be recharged over 2,000 times; a GPS tracker runs 30 days on a single charge

The Logitech MX Master 3 mouse is even better, working for 70 days between charges; Waterfield’s Bolt Sling bag for your gadgets is rugged and made to last

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Why you can trust SCMP

The Intelli ScoutPro Pro power bank is just one of the sustainable gadgets that can help reduce waste and fight climate change. Here are 10 of the best on the market today.

Paul Mah

Published: 7:15am, 19 Jan 2022Updated: 12:25pm, 19 Jan 2022

Sustainability has never been more important as the globe teeters on the edge of a climate crisis.

As individuals we can play our part to reduce waste – and the carbon footprint of our purchases – by choosing gadgets that are either repairable or that will continue to function well for years.

1. Panasonic Eneloop rechargeable batteries

Have you ever thought about the number of depleted dry-cell batteries the typical household discards every month? To reduce waste, consider switching to Eneloop rechargeable batteries, which are made from nickel-metal hydride (Ni-MH).

A pack of Eneloop rechargeable batteries.

Though pricier than single-use batteries, Eneloop batteries are renowned for their quality and low self-discharge characteristics. It is common to hear of them working well five to seven years after purchase. Standard Eneloop models can be recharged 2,100 times, while the more powerful Eneloop Pro, with its higher energy capacity, can be recharged up to 500 times.

Price: AA and AAA batteries from HK$88 to HK$128

2. Logitech MX Master 3 mouse

This latest iteration of the popular MX Master series from Logitech keeps the best features such as its ergonomic shape and adds various new features. The upgraded scroll wheel can now shift automatically from line-by-line scroll to free-spinning mode, while a more precise sensor delivers greater precision than before.

The MX Master 3 comes with a USB-C port that includes a one-minute quick charge for three hours of continuous use.

Though its built-in rechargeable battery is not user-replaceable, Logitech says its advanced power efficiency means users can expect 70 days between charges. That’s probably long enough that some other part will fail before the built-in lithium-ion polymer battery.

Price: HK$999