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header-product Battery BTI for Lenovo ThinkPad T570 T580 P51S P52S, 7280 mAh, 84 Wh, 11.55 V, Li-Ion, OEM 01AV493
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AiO.lv Laptops & Computers Portable Device Accessories Portable Device Batteries BTI

Battery BTI for Lenovo ThinkPad T570 T580 P51S P52S, 7280 mAh, 84 Wh, 11.55 V, Li-Ion, OEM 01AV493

BTI battery for ThinkPad T570 T580 7280 mAh 84 Wh Photo 1
BTI battery for ThinkPad T570 T580 7280 mAh 84 Wh Photo 1
Battery BTI for Lenovo ThinkPad T570 T580 P51S P52S, 7280 mAh, 84 Wh, 11.55 V, Li-Ion, OEM 01AV493
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Short description

Replacement BTI OEM laptop battery compatible with Lenovo ThinkPad T570, T580, P51S and P52S. Lithium‑Ion battery with 7280 mAh capacity (84 Wh) and 11.55 V nominal voltage. Single battery unit in black color, designed for OEM fit and standard runtime extension for mobile work, travel and business use.
Warranty: 2 Years
SKU: 11829505
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Product information

Description

Replacement BTI OEM laptop battery compatible with Lenovo ThinkPad T570, T580, P51S and P52S. This Lithium‑Ion (Li‑Ion) cell pack offers a nominal voltage of 11.55 V and a capacity of 7280 mAh (84 Wh), intended as a like‑for‑like replacement to restore mobile runtime for business and travel use. The battery is supplied as a single black unit engineered to fit OEM mounting points and electrical interfaces on supported ThinkPad models.

Advantages

The BTI battery provides a high‑capacity Li‑Ion chemistry that balances energy density and weight for extended runtime without adding unnecessary bulk. Its 84 Wh energy rating supports longer periods of unplugged operation compared with lower‑capacity alternatives. Designed for OEM compatibility, the unit aims to match physical dimensions and connector alignment of original Lenovo batteries to ensure straightforward installation and stable power delivery.

Suitable for

  • Lenovo ThinkPad T570 and T580 owners seeking battery replacement
  • Professionals using P51S or P52S on the move who need extended runtime
  • Travelers requiring reliable laptop power for flights and remote work
  • Business users restoring original battery performance after wear

Key specifications

  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Capacity: 7280 mAh (84 Wh)
  • Nominal voltage: 11.55 V
  • Colour: Black
  • Number of batteries included: 1
  • Compatible models: Lenovo ThinkPad T570, T580, P51S, P52S

How to use

Power off the laptop and disconnect any external power sources before replacing the battery. Remove the rear access panel or battery latch according to your ThinkPad model’s maintenance instructions, then disconnect the depleted battery from its connector and remove it from the chassis. Align the BTI replacement with the mounting points and connector, secure it in place, and reassemble the laptop. After installation, connect the AC adapter and allow the system to recognise the new battery; a full charge cycle is recommended before regular use.

Usage recommendations

For safe operation, use the battery within the laptop’s specified temperature range, avoid exposure to moisture, and store the battery at roughly 40–60% charge if not used for extended periods. Do not attempt to disassemble or puncture the Li‑Ion pack. If the laptop reports charging faults or abnormal heating after installation, stop using the battery and consult a qualified technician or authorised service provider.

Specifications

Compatible products:
Thinkpad T570, T580, P51S, P52S
Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
7280 mAh
Product colour:
Black
All features
Quantity per pack:
1 pc(s)

Battery

Compatible products:
Thinkpad T570, T580, P51S, P52S
Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
7280 mAh
Number of battery cells:
6
Battery voltage:
11.55 V
Battery capacity:
84 Wh
Number of batteries included:
1 pc(s)
Product colour:
Black

Technical details

Brand compatibility:
Lenovo
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Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All BTI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BTI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: compatible products, battery technology, battery capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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