Preview: PowerFilm LightSaver Max

by
posted on February 22, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
powerfilm.jpg

When heading out into the wilderness, one concern that has come about in this day and age is battery life and supplemental power sources for our electronic devices. Instead of being limited to the routes of using battery packs or shutting off electronics to save energy, PowerFilm Solar offers a portable and renewable solution to this problem through their line of folding solar panels. The U.S.-made PowerFilm LightSaver Max solar charger rolls up into a 2.5"-diameter, 13.5"-long package, making it ideal for sportsmen who need to keep electronic devices charged even in remote outdoor locales. It does not require a special stand for use, and can be positioned on the roof of a car, tent, or even on a log or the ground. The only real requirement is that it is placed in full sunlight in order to get the maximum charge potential.

Measuring 34.5" unrolled, the device’s 18,000-mAh integrated battery is fully charged after six to eight hours of full sun. This means that it can be positioned anywhere near you with access to sunlight while you carry on with your activities.  That even includes wrapping the LightSaver Max over your pack and letting it take in available sunlight while you are hiking along. This allows you to charge without having to take special care or time to stop and charge. The LightSaver Max features dual 2.5 amp at 5 volts USB ports and an up to 5 amp at 12 volts output. Three cables are included: USB-A to USB-C; 12V Input Charging; and 12V Output. This allows you to connect to most tablets, computers, phones and other chargeable devices you might have along on your excursions. After charging, a full battery makes it possible to keep your smartphone charged for more than 80 hours beyond its original battery life.

The construction of the panels utilizes military-grade thin film solar technology that is resilient to weather and shock, making it an ideal renewable power source that does not require cautious care like other solar chargers. the main body is made of a hard plastic that protects the rolled up panel for extra wear and tear while not in use. With the panel rolled up, it can easily be stowed in a pack or attached to gear, being no larger than an enlarged canteen. It is also a lighter alternative, considering its charge capacity compared to the number of bulky portable conventional chargers required to achieve the same output. The LightSaver Max sells for $359.

For more information contact PowerFilm Solar, Inc.; (515) 292-7606;
powerfilmsolar.com.

Latest

target with holes
target with holes

Resisting the Temptation of "Good Enough" for Firearm Performance

No matter what firearm you're using for whatever purpose, even if it's simply a trip to the range, always resist the temptation to accept “good enough” if there is the possibility of better performance.

Armed Citizens Stop a Lot More Criminals Than Most in the Media Will Admit

Since January 2025, the Crime Prevention Research Center has documented 16 defensive gun uses in which police say armed citizens stopped mass public killings.

Federal & Mossberg Collaborate on Autonomous Airborne Drone Defense

Federal and Mossberg are working with Palladyne AI in the creation of SwarmShot, a kinetic defense system that employs swarms of armed drones to shield troops from unmanned aircraft system threats.

Cold Performance: How to Prepare for the Uncertainty of Self-Defense

Defensive gun use is defined by uncertainty. You don’t know when it will happen, how far away the threat will be, how many threats you will face or what position you will be in when it begins.

Derya Goes Silent: The OBone Suppressor

In 2025, Turkish manufacturer Derya Arms opened a new facility in Florida, enabling the company to produce a number of new products domestically, such as its new OBone suppressor.

The Armed Citizen® Oct. 26, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.