Technology explainer
Lead acid or lithium ion: compare the ownership priorities
Weight, usable energy, charging, upkeep and upfront cost all matter in a fair comparison.
Useful thinking for better energy decisions.
Educational guides to help customers frame the right questions before selecting a battery or backup system.
Featured storyMobility guide
Choose an EV battery around the duty cycle—not voltage alone
A practical checklist for matching a battery to the vehicle, route, payload and charging routine.
3 stories
Home energy guide
Plan home backup by deciding what must stay on
A useful first pass for listing essential loads before a professional system recommendation.
Product learning
Understanding battery voltage and capacity
Why the two numbers answer different questions—and why neither replaces an application review.