Dell J4G4P Replacement Battery Set for 1000W UPS

Direct replacement battery set for Dell 1000W UPS units that use the J4G4P battery module. This pack is intended to restore backup runtime and return the UPS to normal operation after the original batteries wear out or fail. Compatible with Dell 1000W UPS models specified with J4G4P. Replace the existing battery set with this module to regain full UPS functionality; refer to your Dell documentation for installation guidance.