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57++ Battery For Lenovo Thinkpad T440p T540p W540 W541 45N1145 45N1147
57++ Battery For Lenovo Thinkpad T440p T540p W540 W541 45N1145 45N1147
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57++ Battery For Lenovo Thinkpad T440p T540p W540 W541 45N1145 45N1147
Keep your Lenovo ThinkPad running strong with this original 57++ lenovo replacement battery — compatible with T440p, T540p, W540, and W541 models (part numbers 45N1145 & 45N1147). It delivers excellent battery life and stability, so you can work, browse, or stream without constant charging. Built to the same standards as your original battery, it fits perfectly and installs easily, giving your laptop renewed power and dependability.
Product Specification :
Battery Type : Li-ion
Voltage : 11.1V
Capacity :8.96Ah /100Wh)
Color: Black
Product Type: Genuine Battery
Condition : Brand New
Warranty：1 year
Compatibility Replace Part Numbers:
57+ 57++
45N1145 45N1147 45N1148 45N1149 45N1151 45N1153
45N1152 45N1161 45N1146 45N1158 45N1159 0C52863 0C52864
Compatible Models:
Lenovo
ThinkPad L440
ThinkPad L540
ThinkPad T440p
ThinkPad T540p
ThinkPad W540
57++ Battery For Lenovo Thinkpad T440p T540p W540 W541 45N1145 45N1147
Keep your Lenovo ThinkPad running strong with this original 57++ lenovo replacement battery — compatible with T440p, T540p, W540, and W541 models (part numbers 45N1145 & 45N1147). It delivers excellent battery life and stability, so you can work, browse, or stream without constant charging. Built to the same standards as your original battery, it fits perfectly and installs easily, giving your laptop renewed power and dependability.
Product Specification :
Battery Type : Li-ion
Voltage : 11.1V
Capacity :8.96Ah /100Wh)
Color: Black
Product Type: Genuine Battery
Condition : Brand New
Warranty：1 year
Compatibility Replace Part Numbers:
57+ 57++
45N1145 45N1147 45N1148 45N1149 45N1151 45N1153
45N1152 45N1161 45N1146 45N1158 45N1159 0C52863 0C52864
Compatible Models:
Lenovo
ThinkPad L440
ThinkPad L540
ThinkPad T440p
ThinkPad T540p
ThinkPad W540
| Battery Capacity | 8.96Ah /100Wh |
| Voltage | 11.1V |
| Model No | 45N1152 |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- Up to 30-Day Return Guarantee (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
- Tracking information appears in your order within 1–2 business days after dispatch.
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
✓ Safety & Quality Assurance
- Built-in protection against overcharging, overheating, and short circuits.
- Shipped in compliance with IATA regulations for lithium batteries.
- Compatible with OEM chargers. No firmware modification required.
Questions about compatibility? Contact us with your device model number before ordering.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
