BATTERY TECHNOLOGY- BTI
BATTERY TECHNOLOGY- BTI L21L4P73-BTI BAT FOR T-PAD T14S GEN 3 T14S GEN 3 21BR
Mfg Part Number: L21L4P73-BTI , Item #: 4931275
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Price: $169.57
+ Free Shipping
Quantity:
In Stock: 8
Last Updated: Aug 27, 2025
No Sales Tax except these states
, PO and Wire.
BTI L21L4P73-BTI 15.36V 57WHR LI-ION BATTERY FOR THINKPAD T14S GEN 3, T14S GEN 3 21BR, T14S GEN 3 21BS, T14S GEN 3 21CQ, T14S GEN 3 21CR, T14S GEN 4, T14S GEN 4 21F6, T14S GEN 4 21F7, 21F6001BUS, 21F7S0S800
Main Specification
| General Information | |
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | L21L4P73BTI |
| Manufacturer Website Address | http://www.batterytech.com |
| Brand Name | BTI |
| Product Name | 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 | 3710 mAh |
| Battery Energy | 57 Wh |
| Number of Cells | 4 |
| Output Voltage | 15.36 V |
| Physical Characteristics | |
| Height | 11.6" |
| Width | 4.3" |
| Depth | 0.3" |
| Weight (Approximate) | 12 oz |
| Miscellaneous | |
| Compatible to OEM Part Number | |
| Compatibility | Compatible OEM: Compatible Model: |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Taiwan Restriction of Hazardous Substances (Taiwan RoHS) |
| Environmental Compliance | China Restriction of Hazardous Substances (China 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
