Toshiba 3817 Laptop Battery

Key Features

Model: PA3817U‑1BRS, PA3818U, PA3819U
Battery Type: Lithium-Ion (Li-Ion)
Voltage: 10.8 V – 11.1 V
Capacity: 4400 mAh – 5200 mAh
Cell Count: 6-cell pack
Safety Features: Overcharge, overheat, and short-circuit protection
Compatibility: Toshiba Satellite series laptops, including C640, C645, L640, L645, L755, and other compatible models.
Warrenty: 6 Months

Description

Give your Toshiba laptop renewed power and longer runtime with the Toshiba 3817 Replacement Battery, a reliable and high‑performance lithium‑ion battery pack engineered to match OEM standards. Designed for laptops using the PA3817U‑1BRS/PA3818U/PA3819U and similar part numbers, this battery delivers consistent energy so you can work, study, and browse worry‑free.

Built with premium cells and safety protections—such as overcharge, overheat, and short‑circuit safeguards—this replacement battery ensures stable performance and long life. With a typical 6‑cell capacity ranging from 4400 mAh up to 5200 mAh and standard 10.8 V–11.1 V output, it offers dependable power for your Toshiba Satellite laptop, keeping you unplugged longer.

Compatible with a wide range of Toshiba laptop models—including popular Satellite series like C640, C645, L640, L645, L755 and more—this battery provides a simple, drop‑in upgrade that restores mobility to your device. Make your laptop portable again with the Toshiba 3817 Laptop Battery—dependable power for daily computing.

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