LIFEPAK® 500 Replacement Battery Replacement Lithium battery pack for LIFEPAK® 500.

"Low cost-long life replacement battery for all LIFEPAK® 500 units. "

* Can last up to 5 years.

* FDA Certified * One-year factory warranty.

* In stock for immediate delivery

* Made in the USA

Note: These are new manufactured batteries and not refurbished units. Each battery contains the highest quality components manufactured to meet or exceed FDA requirements.