Replacement Battery Specification
- Battery Model: TRHFF
- Capacity: 3874mAh / 43Wh
- Voltage: 11.1V
- Battery Type: Li-polymer
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- TRHFF
- 1V2F6
- 01V2F
- 0PD19
- OPD19
- 58DP4
- 86JK8
- DL011307-PRR13G01
Compatible Laptop Model
- For Dell Inspiron 14-5445 Series
- For Dell Inspiron 14-5447 Series
- For Dell Inspiron 14-5448 Series
- For Dell Inspiron 14-5457 Series
- For Dell Inspiron 15-5545 Series
- For Dell Inspiron 15-5547 Series
- For Dell Inspiron 15-5548 Series
- For Dell Inspiron 15-5557 Series
- For Dell Latitude 3450 Series
- For Dell Latitude 3550 Series
Product Features
- 3874mAh / 43Wh Li-polymer battery delivering reliable runtime for Dell Inspiron 14/15 5000 and Latitude 3000 series laptops
- Precisely engineered to match OEM specifications for Dell TRHFF / 1V2F6 / 0PD19 battery models
- Built-in battery management system (BMS) for overcharge, over-discharge, and short-circuit protection
- Grade-A lithium polymer cells ensure stable 11.1V output and consistent performance
- Plug-and-play replacement — no modification or tools required
- Rigorously tested for safety, compatibility, and long cycle life
Why Choose This Battery
This replacement battery is designed for Dell Inspiron 14-5445/5447/5448/5457, Inspiron 15-5545/5547/5548/5557, and Latitude 3450/3550 series laptops, restoring full battery life for everyday computing, study, and home use. It is ideal for users seeking a cost-effective, OEM-grade alternative to the original Dell TRHFF battery.
Key Benefits
- OEM-equivalent capacity (3874mAh / 43Wh) for dependable daily use
- Wide compatibility across Dell Inspiron 14/15 5000 and Latitude 3450/3550 series
- Multi-layer BMS protection for safe, reliable daily charging cycles
- 100% brand new cells — no refurbished or recycled components
- Backed by a 1-year warranty and dedicated after-sales support