Charge Almost All Lithium, NiCad, or NiMH Batteries

Solar Made Simple

Use the chart below to find the best combination of PowerFilm® Rollable Solar Panels and battery charger packs based on your battery charging needs.

Follow the step by step guide if you have any questions as to which rollable panel you should choose

  1. Find the battery charger pack (RA-3b, RA-4, RA-5) for the batteries you are going to charge from the chart below.
  2. Select the optimal PowerFilm® Rollable Solar Panel to use with your selected battery charger pack.
  3. Remember it is okay to use a larger solar panel for battery charging. PowerFilm® Rollables are designed to used in a wide range of applications. Also you can use the RA-6 Daisy chain accessory to connect 2 rollable solar panels together.
Optimal Charger Combinations

Optimal Charger Combinations


RA-3b

AA/AAA Battery Trickle Charger A compact and simple option for trickle charging AA or AAA batteries.
5.5 oz / .16 kg


RA-4

Standard Battery Charger Pack The simple way to charge a variety of batteries including AA, AAA, C, D, and 9V
18 oz. / .51 kg


RA-5

Deluxe Universal Battery Charger/ Analyzer/ Conditioner
Deluxe charger for almost any size or shape lithium ion, lithium polymer, NiCad, or NiMH battery.
20 oz / .57 kg
You will need to purchase the additional RA-2 Female Cigarette Lighter Adapter to power your battery charger.

The table below shows daily application charge times for various kinds of batteries based on 5 hours of full sun a day. For example, it takes 1-3 hours of sun in one day to fully charge your Lithium batteries using the R15-1200 Rollable Solar Panel and the RA-5 Battery Charger/Analyzer/Conditioner.