
The 01AV493 SB10L84121 Laptop Battery Replacement is designed to deliver reliable power and long-lasting performance for your Lenovo ThinkPad. Compatible with multiple models, this battery ensures seamless operation for business and personal use.
Compatible Models:
-
Lenovo ThinkPad T570, T580
-
Lenovo ThinkPad P51s, P52s
Compatible Part Numbers:
-
01AV493, SB10L84121
-
00UR891, SB10L84122, 00UR892
Key Features:
-
Voltage: 11.4V / 11.46V
-
Capacity: Typical 48Wh – 57Wh (varies by batch)
-
Battery Type: Li-ion, 3-cell / 4-cell
-
100% OEM compatible replacement with stable performance
-
Built-in protection against overcharge, overheating, and short-circuit
-
Perfect for restoring your ThinkPad’s original runtime
This replacement battery is ideal for users who need a dependable power source for work, travel, or daily tasks. With rigorous testing for quality and safety, it provides the confidence and durability your Lenovo ThinkPad deserves.
FAQ
Q1: Is this battery compatible with both T570 and T580 models?
Yes, this battery works with Lenovo ThinkPad T570 and T580 series, as well as P51s and P52s notebooks.
Q2: What part numbers does this replace?
It replaces 01AV493, SB10L84121, 00UR891, SB10L84122, and 00UR892.
Q3: What is the battery capacity?
The capacity typically ranges from 48Wh to 57Wh, depending on the version.
Q4: How do I know if this battery is right for my laptop?
Check your original battery’s part number or your laptop model. If it matches any listed, this battery will be compatible.
Q5: Does this battery include overcharge protection?
Yes, it has built-in safety features including overcharge, overheating, and short-circuit protection.
Q6: How long does the battery last per charge?
On average, you can expect 4–6 hours of runtime, depending on your laptop’s usage and settings.
Compatible Part Numbers:
01AV493 00UR890 00UR891 00UR892 SB10L84121 SB10L84122 SB10L84123
Compatible Laptop Models(Use "Ctrl+F” to find your model quickly)
Lenovo ThinkPad T570 Series
Lenovo ThinkPad T580 Series
Lenovo ThinkPad P51S Series
Lenovo ThinkPad P52S Series
| Battery Capacity | 32Wh |
| Voltage | 15.2V |
| Model No | SB10L84121 01AV493 |
| 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.