266J9 M4GWP PN1VN C9VNH Laptop Battery For Dell Inspiron 13 7370 7373 7380 7386 Vostro 13-5370 P83G P87G P91G Series
Model: 266J9
Voltage: 11.4V
Capacity: 3270mAh/37.2Wh
Battery type: Li-ion
Product Overview
The 266J9 M4GWP PN1VN C9VNH replacement battery is specially designed for Dell Inspiron 13 7370 7373 7380 7386 Vostro 13-5370 laptops, offering reliable power and excellent performance.
Manufactured by Shenzhen Weijie Technology Co., Ltd., this Li-ion battery provides long-lasting capacity, stable charging, and enhanced safety, making it an ideal replacement for your original Dell Air battery.
Product Specifications
| Item | Specification |
| Model | 266J9 |
| Voltage | 11.4V |
| Capacity | 3270mAh/37.2Wh |
| Number of Cells | 3-Cell |
| Battery Type | Li-ion (Lithium-ion) |
| Condition | 100% Brand New, Grade A+ Cells |
| Color | Black |
| Certifications | CE / FCC / RoHS Certified |
| Warranty | 12 Months |
| Brand | Shenzhen Weijie Technology Co., Ltd. |
| Package Includes | 1 × Replacement Battery, 1 × User Manual |
| Computer Model | Dell Inspiron 13 7370 7373 7380 7386 Vostro 13-5370 P83G P87G P91G |
Key Features
100% Compatible with Dell Inspiron 13 7370 7373 7380 7386 Vostro 13-5370 Series
High-quality Grade A+ Li-ion Cells for Superior Performance
Built-in Protection Circuit (Overcharge, Overheat, Short-Circuit Protection)
CE / FCC / RoHS Certified for Global Compliance
Direct Factory Supply from Shenzhen Weijie Technology Co., Ltd.
Long Cycle Life and Stable Voltage Output
Compatible Laptop Models
Dell Inspiron 13 7370 7373 7380 7386 Vostro 13-5370 Series
Compatible Part Numbers
266J9 M4GWP PN1VN C9VNH
Usage & Maintenance Tips
Use only the original Dell adapter for charging.
Avoid high-temperature or humid environments during use.
Charge fully before first use for optimal battery performance.
Store at around 50% charge if not used for long periods.
