Accu Origin 5320 4 CELL 63WHR — lithium-ion 15,2 V, 3941 mAh

Origin 5320 4 CELL 63WHR — Lithium-Ion 15.2 V, 3941 mAh is a replacement laptop battery pack designed to restore or extend the operating time of compatible mobile computing devices. This single‑unit battery uses Lithium‑Ion chemistry and provides a nominal output of 15.2 V with a rated capacity of 3941 mAh (63 Wh), intended as a direct swap for worn or faulty 4‑cell battery modules that match these electrical parameters.

Advantages

The Origin 5320 4 CELL 63WHR battery pack offers reliable energy density typical for Lithium‑Ion cells, a compact form factor suited to 4‑cell laptop compartments, and consistent nominal voltage of 15.2 V for stable device operation. As a single replacement unit, it simplifies installation and reduces downtime compared with internal repairs. The specified 63 Wh capacity provides predictable run time metrics for planning mobile workflows and charging intervals.

Suitable for

• Replacing worn or degraded 4‑cell laptop batteries that require a 15.2 V supply
• Extending portable runtime for field work, travel, or remote use
• Maintaining productivity on older or serviceable laptop models compatible with 4‑cell battery packs

Key specifications

• Battery chemistry: Lithium‑Ion (Li‑Ion)
• Nominal voltage: 15.2 V
• Rated capacity: 3941 mAh / 63 Wh
• Cell count: 4 cells
• Package: single replacement unit (1 piece)

How to use

Power down the laptop and disconnect any external power source before removing the existing battery. Follow the laptop manufacturer's instructions to access and remove the original 4‑cell battery module, then install the Origin 5320 4 CELL 63WHR ensuring proper seating and connector alignment. After installation, connect the AC adapter and allow the battery to charge fully before use to initialize battery management. Use the device's battery status utilities to confirm the new pack is recognized and charging properly.

Recommendations

Store and operate the battery within the device manufacturer's recommended temperature range. Avoid short circuits and exposure to liquids. For optimal long‑term performance, perform regular charge cycles and avoid leaving the battery at full charge or fully discharged for extended periods. Dispose of the battery according to local electronic waste regulations when its capacity no longer meets your needs.