Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity:100Wh / 9Cell
- Output Voltage (Volts):10.8 Volts
- Number of Cells:9 Cells
- Package Included: 1 x Battery for Lenovo
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Lenovo 0C52863,Lenovo 0C52864,Lenovo 45N1144,Lenovo 45N1145,Lenovo 45N1146,Lenovo 45N1147,Lenovo 45N1148,Lenovo 45N1149,Lenovo 45N1150,Lenovo 45N1151,Lenovo 45N1152,Lenovo 45N1153,Lenovo 45N1158,Lenovo 45N1159,Lenovo 45N1160,Lenovo 45N1161,Lenovo 45N1163,Lenovo 45N1769,Lenovo 45N1771,Lenovo 45N1779,Lenovo 57,Lenovo 57+,Lenovo 57++,Lenovo 5B10W13948,Lenovo 5B10W13949,Lenovo T440P-68-3S2P,,,…
Compatible Model Series (partial list):)
Lenovo ThinkPad L440,Lenovo ThinkPad L440 (20AT),Lenovo ThinkPad L540 (20AU/20AV),Lenovo ThinkPad T440p (20AN/20AW),Lenovo ThinkPad T540,Lenovo ThinkPad T540 (20BF/20BE),Lenovo ThinkPad T540p (20BF/20BE),Lenovo ThinkPad T540p,Lenovo ThinkPad W540 (20BG/20BH),Lenovo ThinkPad W541 (20EF/20EG) Series…
Ultimate 100Wh 57++ 9-Cell Battery for ThinkPad T440p, W540 & W541
Push your professional workstation to the limit with the 57++ (45N1153) ultra-high capacity battery. This massive 9-cell array is the largest battery option for the legendary ThinkPad T440p and the W540/W541 workstation series. Delivering 100Wh of power, it is specifically engineered to handle the heavy current draw of Quad-Core processors and NVIDIA Quadro graphics during intensive rendering and coding tasks.
Technical Specifications
| Part Number | 57++ / 45N1153 / 45N1152 / 0C52864 |
| Voltage | 10.8 Volts |
| Capacity | 9260 mAh / 100 Wh |
| Cell Configuration | 9-Cell Premium Lithium-Ion |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified High-Performance Compatibility
Designed for power-user models (Partial List):
Compatible Laptop Series:
- ThinkPad T440p (20AN / 20AW)
- ThinkPad W540 (20BG / 20BH)
- ThinkPad W541 (20EF / 20EG)
- ThinkPad T540p (20BF / 20BE)
- ThinkPad L440 (20AT)
- ThinkPad L540 (20AU / 20AV)
Replacement Part Numbers:
- 57 / 57+ / 57++
- 45N1144 / 45N1145 / 45N1147
- 45N1148 / 45N1149 / 45N1150
- 45N1151 / 45N1152 / 45N1153
- 45N1158 / 45N1159 / 0C52863
Why Upgrade to the 100Wh 57++?
- Maximum Energy Reservoir: The 100Wh 9-cell design provides up to 3x the capacity of standard 6-cell (57) batteries.
- Thermal Optimization: The extended design elevates the rear of the laptop, allowing for superior intake of cool air—critical for the T440p/W540 cooling system.
- Workstation Stability: Built with premium Grade-A cells that can handle the high-current discharge required by MQ/HQ series processors.
- Safe Charging Technology: Integrated BMS prevents over-charging, short circuits, and ensures stable voltage across all 9 cells.
Frequently Asked Questions
Q: Will this fit my standard T440?
A: No. This battery is specifically for the T440p (the thicker performance model). The T440/T440s use a different battery system.
Q: How much will this battery protrude?
A: As a 9-cell battery, it extends out the back/bottom, which provides an ergonomic tilt for the keyboard and better airflow for the workstation’s fans.
Reviews
There are no reviews yet