SigmasTek Replacement Battery for APC S000XL NET UPS

Replacement battery unit from SigmasTek designed specifically for the APC S000XL NET UPS. This direct-fit replacement restores the backup battery function in APC S000XL NET UPS systems, matching the original connector and form factor for straightforward installation. Ideal when the existing UPS battery is depleted and needs a like-for-like swap to regain reliable power protection.