Life & fun · alternatives · 2026

24 alternatives to FreeEnergy

Solar-Powered Rechargeable Battery - Type-C Port

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FreeEnergy launched in 2021; newer entries below may have overtaken it.

1. 1
   Nomad Battery Pack▲81

   Powering possibilities - POSH Electric

   2023 · poshenergy.com · its alternatives →

2. 2
   Solar Paper▲126

   Super thin solar panel to charge your gadgets (Kickstarter)

   2015 · kickstarter.com · its alternatives →

3. 3
   A platform for sharing DIY solar projects▲236

   Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.

   2017 · sunboxlabs.com · its alternatives →

4. 4
   Pulse▲78

   A portable battery charger with a solar panel

   2014 · its alternatives →

5. 5
   Nimble For Good▲98

   Charge your phone without trashing the planet

   2018 · gonimble.com · its alternatives →

6. 6
   LIFEPOWR A3▲115

   World's 1st USB-C power delivery pack ⚡️🔌🔋

   2017 · indiegogo.com · its alternatives →

7. 7
   Soliom▲147

   World’s first solar-powered wirefree video doorbell

   2018 · soliom.net · its alternatives →

8. 8
   Consumer Tech Made From Waste ♻️▲6

   powered by repurposed batteries and made from waste plastics

   2020 · kickstarter.com · its alternatives →

9. 9TR
   Trontium Reactor, the first USB Power Delivery battery▲69

   2014 · trontium.com · its alternatives →

10. 10
    RAVPower▲125

    High quality power banks,replacement batteries, AC adapters

    2020 · ravpower.com · its alternatives →

11. 11
    Spor▲75

    Self-regenerating battery charger for USB devices.

    2014 · kickstarter.com · its alternatives →

12. 12
    LiONCooler▲71

    Smart controlled portable solar fridge-freezer

    2019 · kickstarter.com · its alternatives →

13. 13
    Lithium Ion Solar Battery EC 48v 200Ah▲1

    Lithium, Solar Battery

    2023 · dadoochsolar.com · its alternatives →

14. 14
    Morph▲74

    Smart power bank with modular batteries

    2019 · indiegogo.com · its alternatives →

15. 15
    RIVER Mobile Power Station & Solar Generator▲72

    A battery that can charge your laptop 10 times over

    2017 · indiegogo.com · its alternatives →

16. 16
    SolarPuff▲63

    Sustainable, Solar-powered Light Puff

    2015 · solight-design.com · its alternatives →

17. 17
    Powerfoyle▲75

    Transforming light into clean, endless energy for everyone.

    2019 · powerfoyle.com · its alternatives →

18. 18
    USBCell▲83

    USB rechargeable AA batteries

    2014 · usbcell.com · its alternatives →

19. 19
    Goal Zero▲69

    Power anything anywhere with portable solar power

    2014 · goalzero.com · its alternatives →

20. 20
    Little Sun (Kickstarter)▲83

    A high-performance solar phone charger

    2015 · kickstarter.com · its alternatives →

21. 211B
    1800W Balcony Solar/Battery Microgrid that can power your fridge▲20

    Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.

    2019 · sunboxlabs.com · its alternatives →

22. 22
    LithiumCard▲62

    The thinnest and only battery powered HyperCharger

    2014 · indiegogo.com · its alternatives →

23. 23
    MiSun : Programmable Solar Lights▲6

    Innovative range of solar lighting products.

    2017 · kickstarter.com · its alternatives →

24. 24
    Legion Solar 4▲73

    Permission-free solar energy & storage, powered by AI

    2019 · indiegogo.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →