Energizer IPE Group
Our lineage begins in Energizer Power Systems' Intelligent Power Electronics Group in Gainesville, Florida.
Custom SMBus smart battery packs, chargers, and fuel-gauge boards — designed and built in the USA for the OEMs behind patient monitors, defense systems, UAVs, and field instruments. From one vertically integrated facility. By real people, not robots.
ENGINEERED TO EXCEL · DESIGNED TO DELIVER
Engineer-to-engineer response on every RFQ.
Most battery vendors read the smart battery specification. Our engineers helped write it — inside Energizer, alongside Intel and Duracell, before "smart battery" was a category.
Our lineage begins in Energizer Power Systems' Intelligent Power Electronics Group in Gainesville, Florida.
Co-created the SMBus, smart battery, and smart charger specifications with Intel, Duracell, National Semiconductor, Linear Tech, Maxim, Toshiba, and Varta.
The team becomes Inspired Energy: standard N, P, and S-Series smart packs adopted by OEMs worldwide.
Design, molding, electronics, assembly, and test under one roof in Newberry, Florida — serving OEMs worldwide.
We literally wrote the book on smart batteries.— and every pack we ship still follows it, to the letter.
Standard SMBus batteries and chargers ship fast. Custom programs get an engineering team that has taken hundreds of OEM devices from concept to certification.
Standard N, P, and S-Series lithium-ion and NiMH packs with true SMBus fuel gauging — the packs OEMs design in when accuracy is not optional.
Browse packs →Level 2 and Level 3 SMBus chargers matched to our packs — single to multi-bay, desktop to embedded, ready for the cart, the case, or the dock.
Browse chargers →Embeddable gas-gauge and safety electronics for OEMs building the pack into the device — our spec-author electronics, your enclosure.
Browse boards →Pick a chemistry and a voltage. We'll sketch the cell math — then a real engineer turns it into a real battery.
Estimates use representative cells (18650-class Li-ion, AA-class NiMH). Your device's duty cycle, peak current, and enclosure change everything — which is exactly the conversation to have with our engineers.
When the device is a patient monitor or a defense system, the battery is not a commodity. It's a safety-critical subsystem — and it deserves a manufacturer that treats it that way.
Power for patient monitors, surgical lighting, ventilators, and infusion systems — engineered for the devices your compliance team answers for.
→Rugged, USA-built packs for comms, optics, and field systems where supply-chain provenance is part of the requirement.
→High energy density and precise fuel gauging for platforms where weight is budgeted by the gram.
→Smart power for autonomous platforms that need state-of-charge data as much as they need the charge itself.
→Compact SMBus packs for analyzers, radar, and test equipment that work a full shift in the field.
→Most battery vendors assemble other people's parts across an ocean. We run a vertically integrated facility: injection molding, die stamping, electronics pick-and-place, label printing, pack assembly, and test — one building, one team, one quality system.
That's why our packs are proudly designed and built in the USA, why engineering changes take days instead of quarters, and why you can call and reach the person who actually made your battery.
Express Checkout ships standard packs and chargers in small quantities, no RFQ required. Prototype with the exact battery you'll spec for production.
Express Checkout →Every quote request is answered by an engineer who has shipped OEM battery programs — not a ticket queue, not a chatbot, not a distributor three time zones away.
Get a quote →Send us the device, the duty cycle, and the deadline. An engineer — a real one — will come back with a plan.
+1 888-546-7747 · 25440 NW 8th Pl, Newberry, FL