CoreParts MBXDE-BA0016 laptop spare part Battery

The CoreParts MBXDE-BA0016 replacement battery is a 39 Wh (11.1 V, 3500 mAh) Lithium-Polymer battery designed for a range of Dell Inspiron notebook models. Manufactured in China with quality control measures, this black 3‑cell battery provides a direct OEM-fit alternative to restore portable power and prolong the usable life of compatible laptops. The product is supplied with a 12-month warranty.

Advantages

This 39 Wh CoreParts battery uses Li‑Pol cells to deliver stable voltage and reliable discharge for everyday laptop use. It is lightweight (approx. 0.18 kg) and easy to install, allowing users to replace a worn battery themselves and avoid full device replacement. The unit is produced under controlled manufacturing processes and includes a 12‑month warranty for added assurance.

Suitable for

• Dell Inspiron 3147, 3148, 3152, 3153, 3157, 3158
• Dell Inspiron 3558
• Dell Inspiron 7347, 7348, 7352, 7353, 7359
• Dell Inspiron 7558, 7568

Key specifications

• Model: MBXDE-BA0016
• Battery type: Lithium-Polymer (Li‑Po)
• Capacity: 3500 mAh (39 Wh)
• Nominal voltage: 11.1 V
• Cells: 3-cell
• Colour: Black
• Weight: 0.18 kg
• Brand: CoreParts / MicroBattery
• EAN: 5711783909224
• Warranty: 12 month(s)

How to use

Turn off the laptop and disconnect the power adapter before beginning. Remove the bottom cover or battery access panel according to the laptop model instructions, then gently disconnect the old battery connector and remove the battery. Fit the CoreParts MBXDE-BA0016 in place, reconnect the battery cable, replace the cover and secure all screws. Reconnect the power adapter and boot the laptop; allow the battery to charge fully before first heavy use.

Recommendations

Store and operate the battery within the manufacturer’s recommended temperature range. Avoid deep discharges and prolonged storage at 0% charge. For best long-term performance, charge the battery to about 50% if storing for extended periods and use original or compatible chargers. If you notice excessive heat, swelling, or unusual behavior, stop using the battery and seek replacement or professional inspection.