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WW8N8 Battery for Dell Latitude 7340 7350 7440 7450 7640 7650 | 57Wh 11.4V | Replaces FH97R, 0HYH8, 0CTJJ6 | 2ICP6/65/78 | Business Laptop Series
- WW8N8 57Wh Genuine Replacement Battery for Dell Latitude 7000 Series Business Laptops
- Restore your Dell business laptop's performance with this high-quality 57Wh Li-ion replacement battery. Designed for Dell Latitude 7340, 7440, 7640 and newer 7350, 7450, 7650 series, this battery delivers reliable power for professional work, business travel, and daily productivity.
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Overview
Specs
Reviews
FIT MACHINE MODELS:
Dell Latitude 13" Series:
Latitude 7340 Ultraportable
Latitude 7350 Ultraportable
Dell Latitude 14" Series:
Latitude 7440 Business Laptop
Latitude 7450 Business Laptop
Dell Latitude 16" Series:
Latitude 7640 Mobile Workstation
Latitude 7650 Mobile Workstation
COMPATIBLE WITH PART NUMBERS:
WW8N8 | FH97R
0HYH8 | 0CTJJ6
2ICP6/65/78 | 3ICP6/65/78
TECHNICAL SPECIFICATIONS:
Battery Model: WW8N8
Voltage: 11.4V
Capacity: 57Wh / 4878mAh
Chemistry: Lithium-Ion (Li-ion)
Color: Black
Condition: 100% Brand New
Warranty: 30-day refund + 12-month warranty
KEY FEATURES:
Business-Grade Reliability: Designed for professional and enterprise use
Extended Runtime: 57Wh capacity for all-day productivity
Perfect OEM Fit: Exact replacement ensuring seamless integration
Safety Certified: Built-in protection circuits
Multi-Model Compatibility: Works across Latitude 7000 series
Premium Quality: High-quality cells for consistent performance
IMPORTANT COMPATIBILITY NOTE:
BEFORE ORDERING: Please open the back cover of your laptop to verify your original battery part number matches one listed above. Not all compatible models may be listed - your existing battery part number is the final authority.
BATTERY CALIBRATION GUIDE:
For optimal performance after installation:
Initial Connection: Ensure battery connector is firmly seated on motherboard
Use Original Charger: Charge with Dell original power adapter
Wake-Up Cycle: Discharge battery to 5% (not 0%), then fully charge
Repeat 3-5 Times: This process helps calibrate the new battery
EASY INSTALLATION:
Power down your laptop and disconnect all cables
Remove the bottom panel using appropriate tools
Disconnect and replace the battery
Reassemble and power on your system
PACKAGE INCLUDES:
1 x WW8N8 Compatible Battery
IDEAL FOR:
Dell Latitude 7340/7350 ultraportable users
Dell Latitude 7440/7450 business laptop owners
Dell Latitude 7640/7650 mobile workstation users
Business professionals and corporate users
IT departments managing multiple devices
APPLICATIONS:
Business productivity and office work
Professional software applications
Video conferencing and remote work
Business travel and mobile computing
Enterprise computing environments
Dell Latitude 13" Series:
Latitude 7340 Ultraportable
Latitude 7350 Ultraportable
Dell Latitude 14" Series:
Latitude 7440 Business Laptop
Latitude 7450 Business Laptop
Dell Latitude 16" Series:
Latitude 7640 Mobile Workstation
Latitude 7650 Mobile Workstation
COMPATIBLE WITH PART NUMBERS:
WW8N8 | FH97R
0HYH8 | 0CTJJ6
2ICP6/65/78 | 3ICP6/65/78
TECHNICAL SPECIFICATIONS:
Battery Model: WW8N8
Voltage: 11.4V
Capacity: 57Wh / 4878mAh
Chemistry: Lithium-Ion (Li-ion)
Color: Black
Condition: 100% Brand New
Warranty: 30-day refund + 12-month warranty
KEY FEATURES:
Business-Grade Reliability: Designed for professional and enterprise use
Extended Runtime: 57Wh capacity for all-day productivity
Perfect OEM Fit: Exact replacement ensuring seamless integration
Safety Certified: Built-in protection circuits
Multi-Model Compatibility: Works across Latitude 7000 series
Premium Quality: High-quality cells for consistent performance
IMPORTANT COMPATIBILITY NOTE:
BEFORE ORDERING: Please open the back cover of your laptop to verify your original battery part number matches one listed above. Not all compatible models may be listed - your existing battery part number is the final authority.
BATTERY CALIBRATION GUIDE:
For optimal performance after installation:
Initial Connection: Ensure battery connector is firmly seated on motherboard
Use Original Charger: Charge with Dell original power adapter
Wake-Up Cycle: Discharge battery to 5% (not 0%), then fully charge
Repeat 3-5 Times: This process helps calibrate the new battery
EASY INSTALLATION:
Power down your laptop and disconnect all cables
Remove the bottom panel using appropriate tools
Disconnect and replace the battery
Reassemble and power on your system
PACKAGE INCLUDES:
1 x WW8N8 Compatible Battery
IDEAL FOR:
Dell Latitude 7340/7350 ultraportable users
Dell Latitude 7440/7450 business laptop owners
Dell Latitude 7640/7650 mobile workstation users
Business professionals and corporate users
IT departments managing multiple devices
APPLICATIONS:
Business productivity and office work
Professional software applications
Video conferencing and remote work
Business travel and mobile computing
Enterprise computing environments
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 60 days
- This item is covered by EBUY LIMITED Return Policy
Manufacturer Contact Info
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