Description
Product Information
- Item Condition: New
- Color: Black
- Capacity:7300 mAh / 54 Wh
- Output Voltage (Volts):7.4 Volts
- Number of cells :4 Cells
- Package included:1 x Dell Battery
- Warranty: 12 Months / 30-Day Return
- Compatible part number (not all):Dell 0FMV51,Dell 0G95J5,Dell 0J7WX3,Dell 0K8J43,Dell 0TJ7V4,Dell 0WVG8T,Dell 3RNFD,Dell 451-BBFV,Dell 451-BBOG,Dell 5K1GW,Dell F38HT,Dell FMV51,Dell G95J5,Dell J7WX3,Dell K8J43,Dell KKNHH,Dell MGH81,Dell TJ7V4,Dell WVG8T…
- Compatible computer model series (not all):Dell Latitude 14 (7450),Dell Latitude 14 (E7420),Dell Latitude 14 (E7440),Dell Latitude 14 (E7450)…
High-Capacity 54Wh 3RNFD Battery for Dell Latitude E7440 & E7450
Empower your 14-inch premium ultrabook with the 3RNFD (54Wh) high-performance replacement battery. Specifically designed for the Dell Latitude E7440 and E7450 series, this 4-cell battery provides a robust 7.4V output. It is the definitive upgrade for professionals who require extended runtime without compromising the laptop’s signature slim profile.
Technical Specifications
| Part Number | 3RNFD / G95J5 / J7WX3 / FMV51 / 451-BBFT |
| Voltage | 7.4 Volts |
| Capacity | 7300 mAh / 54 Wh |
| Cell Configuration | 4-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
Optimized for Dell Latitude 7000 Series 14″ Ultrabooks:
Compatible Laptop Series:
- Dell Latitude 14 (E7440) Series
- Dell Latitude 14 (E7450) Series
Replacement Part Numbers:
- 3RNFD / G95J5
- J7WX3 / FMV51
- TJ7V4 / K8J43
- WVG8T / 5K1GW
- 451-BBFT / 451-BBOG
Why Choose the 3RNFD Battery?
- Original-Grade Performance: At 54Wh, this is the high-capacity version designed to maximize work time between charges.
- Seamless BIOS Integration: Guaranteed to be recognized by Dell’s power management system for accurate health diagnostics.
- Advanced Safety Features: Built-in multi-protection logic prevents overcharging, short-circuiting, and overheating.
- Precision Fit: Custom-molded for the Latitude 14 E7440/E7450 chassis to ensure a secure and rattle-free installation.
Frequently Asked Questions
Q: Will this fit the Latitude E7240 or E7250?
A: No. The 12.5-inch E7240 and E7250 models use the VFV59 or WD52H batteries. This 3RNFD is strictly for the 14-inch E7440 and E7450.
Q: Is this battery easy to install?
A: Yes. These models feature a user-accessible external-latch battery. You can swap it in seconds without any tools.
Reviews
There are no reviews yet