Pound for pound, Tadiran's lithium thionyl chloride battery cells are the most powerful, most reliable lead-free RoHS and WEEE compliant batteries available. Tadiran's batteries deliver unparalleled performance to power today’s increasingly sophisticated technological systems. As they can last over 25 years under even the most challenging conditions, Tadiran's standard lithium batteries and custom battery packs are ideal for remote locations and challenging environmental conditions. Their batteries feature industry-leading energy density and capacity, the widest temperature range, small form factors, and UL recognition.

Custom Power is a supplier of Tadiran Batteries and is located in the United States. They supply standard battery cells, as well as manufacturing custom battery packs for a variety of industries. Custom Power has more than 200 years of battery design experience and maintains ISO certification, RoHS compliance, and ITAR registration.