Battery Sony MBI52055 CoreParts Type: Battery

The CoreParts MBI52055 battery is a replacement Lithium‑Ion (Li‑Ion) battery compatible with Sony laptops using the PCGA-BP2T specification. With a nominal capacity of 4400 mAh and a compact weight of 0.16 kg, this white CoreParts battery is intended as a direct spare part to restore portable power and prolong device uptime.

Advantages

This battery offers compatibility with Sony models that accept the PCGA-BP2T type, uses Li‑Ion technology for consistent discharge characteristics, and provides 4400 mAh capacity for extended runtime. Manufactured by CoreParts to match the performance expected from original parts, it is lightweight and easy to install.

Suitable for

• Replacing a depleted Sony laptop battery (PCGA-BP2T compatible)
• Maintaining or extending runtime for portable Sony devices
• Keeping a spare battery for travel or field work

Key specifications

• Brand: CoreParts
• Model / MPN: MBI52055
• Compatible products: PCGA-BP2T
• Battery technology: Lithium‑Ion (Li‑Ion)
• Battery capacity: 4400 mAh
• Weight: 0.16 kg
• Product colour: White
• EAN: 5711045706363

How to use

Ensure the laptop is powered off and disconnected from mains before removing the existing battery. Remove the old battery following the manufacturer’s instructions for your Sony model, then insert the CoreParts MBI52055 battery into the same compartment until it clicks into place. Reconnect power and charge the battery fully before first use to calibrate charge indicators.

Recommendations

Store and operate the battery at moderate temperatures, avoid exposure to extremes of heat or moisture, and use the laptop’s original charger or a compatible charger specified by the device manufacturer. Dispose of the battery according to local regulations for lithium‑ion batteries.