At just 1.7 pounds, the SurePower Battery Pack has four times the energy density of traditional battery chemistries. Its lithium ion chemistry keeps pace with the growing demands of today’s defibrillators.

• Longer life cycles and better capacity retention.
• Eliminates guesswork by indicating runtime instead of non-specific state of charge.
• On-board memory stores both charging and use history.
• Compatible with ZOLL defibrillators: R Series and E Series