Lithium Iron Phosphate batteries are advanced technology that is lighter, safer, and longer-lasting than other consumer rechargeables. Compared to common lead-acid batteries found in generators, the LiFePO4 will last twice as long (10 years vs. 3-5, 1000 power cycles vs. 500) and is three times as light. The phosphate cathode used in the chemical reaction prevents thermal run-off and overheating. A LiFePO4 battery is as safe as it is powerful.Solar Power, For A Rainy Day
You can charge your EnergyBar from a wall outlet or DC-154 car adapter, but save money and the environment by charging with high-efficiency solar panels. The EneryBar pairs perfectly with the EP-55 solar panels for environmentally-friendly charging in your own backyard. And because the LiFePO4 battery only self-discharges a minimal 0-2% per month, that backyard charge can last for years without use.Exceptional Recharge Rate
The EnergyBar 250 can be recharged in multiple ways, and with ease:
- Included AC Adapter: 5 hours
- DC Adapter: 5-6 hours
- AspectSolar Solar Panel Kit 7-13 hours
The EnergyBar 250 comes with a protective, weather-resistant neoprene carrying case. Carrying it between dry spots in the rain isn’t an issue. Zip it up, and take it wherever power is needed. Use the sealed pouch to hold mobile devices or adapters.Ultra Slim Design
Weighing in at only 8 lbs. and a slim 2 in. thick, the EnergyBar is easier to carry around than a 90s laptop or all of your high school textbooks (back when high schools had physical textbooks).