Original Acer 31CR19/66-2 3ICR19/66-3 for 4250 4253 4339 4739Z 5736 5736Z 7741G 7741Z-5731 7551G 7552G Laptop battery

The Original Acer 31CR19/66-2 3ICR19/66-3 battery is a high-performance replacement designed for select Acer laptops. If your laptop is experiencing rapid battery drain or struggles to hold a charge, this premium lithium-ion battery will restore its efficiency and longevity.

Compatible Acer Laptop Models

This battery is compatible with the following Acer models:

• Aspire Series: 4250, 4253, 4339, 4739Z, 5736, 5736Z, 7741G, 7741Z-5731, 7551G, 7552G

Key Specifications

• Model: 31CR19/66-2, 3ICR19/66-3
• Battery Type: Lithium-Ion (Li-ion)
• Voltage: 10.8V
• Capacity: 4400mAh / 48Wh
• Cells: 6-cell
• Certifications: CE, FCC, RoHS

Features & Benefits

✔ Extended battery life for enhanced productivity
✔ Built-in protection against overcharging and overheating
✔ Easy installation with a perfect fit for compatible Acer laptops
✔ Lightweight design for seamless portability

Upgrade your Acer laptop with the 31CR19/66-2 3ICR19/66-3 battery and enjoy long-lasting, uninterrupted performance!