BATTERY TECHNOLOGY- BTI
BATTERY TECHNOLOGY- BTI 66DWX-BTI BATTERY 11.4V 57WHR BTI 66DWX-BTI 11.4V 57WHR BATTERY
Mfg Part Number: 66DWX-BTI , Item #: 5144803
Image may not reflect the actual item.
Price: $104.41
Quantity:
In Stock: 2
Last Updated: Nov 21, 2025
No Sales Tax except these states
, PO and Wire.
BTI 66DWX-BTI 11.4V 57WHR LI-ION BATTERY FOR DELL LATITUDE 13 7340, LATITUDE 14 7440, LATITUDE 16 7640, LATITUDE 7340, LATITUDE 7440, LATITUDE 7640, P8RCC, 2R2W8
Main Specification
| General Information | |
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | 66DWX-BTI |
| Manufacturer Website Address | http://www.batterytech.com |
| Brand Name | BTI |
| Product Model | 66DWX-BTI |
| Product Name | 66DWX-BTI Battery |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 5000 mAh |
| Battery Energy | 57 Wh |
| Number of Cells | 3 |
| Output Voltage | 11.4 V |
| Miscellaneous | |
| Compatible to OEM Part Number | |
| Compatibility | Compatible OEM: Compatible Model: |
| Environmental Compliance | China Restriction of Hazardous Substances (China RoHS) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Taiwan Restriction of Hazardous Substances (Taiwan RoHS) |
| Warranty | |
| Limited Warranty | 18 Month |
| Additional Warranty Information | USA Based Customer Service Call Center |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
