ANTIEE Internal Battery Replacement for Lenovo ThinkPad T570 T580 P52S

In this review of the ANTIEE replacement battery the bottom line is simple: it is a straightforward, affordable way to bring a tired ThinkPad back to usable battery life. The reviewer found this pack most useful for owners of Lenovo ThinkPad T570, T580, P51S and P52S machines that need a like-for-like internal swap; it delivers the stated 32Wh capacity and fits the compatible part numbers listed by the manufacturer. If a laptop will not hold charge or will not power on without mains, this battery addresses that single pain point without extra bells and whistles.

Key Features

• SpecificationVoltage 15.2V: provides the correct voltage match for the targeted ThinkPad models to ensure stable operation and prevent power incompatibility.
• Capacity 32Wh 2100mAh: restores original run time for light to moderate use and helps avoid unexpected shutdowns during travel or meetings.
• Li-ion Battery Type: uses a common lithium ion chemistry for predictable charge behavior and compatibility with the laptops listed.
• Condition 100% New: shipped new from the manufacturer with top circuit boards and a smart chip to manage charging and discharge safely.
• Safety Certifications: UL, CE, FCC and RoHS certified for regulatory compliance and reduced risk during normal use.
• ANTIEE Promise: tested for true capacity and low self-discharge, and rated for up to 500 charge cycles for multi-year life expectancy.

Who It's For

The ANTIEE replacement battery is aimed at owners of Lenovo ThinkPad T570, T580, P51S and P52S who need to revive a laptop that no longer holds a charge or will not power on without a charger. It suits technicians and do-it-yourself users comfortable opening the chassis and replacing an internal battery with a direct-fit pack identified by the listed compatible part numbers.

Users who should look elsewhere include those wanting higher capacity extended-life aftermarket packs or a professional service install; this is a like-for-like replacement rather than a high-capacity upgrade and assumes the laptop is otherwise functioning normally.

Pros & Cons

Pros

• Direct manufacturer new unit that restores original battery capacity for the specified ThinkPad models.
• Built-in smart chip and protective circuit boards improve charging safety and battery longevity.
• Regulatory certifications and testing provide confidence in daily use and charge cycle claims.

Cons

• Capacity is the original 32Wh, so it does not extend runtime beyond factory specifications for users seeking longer battery life.

Specifications

Brand	ANTIEE
Voltage	15.2V
Capacity	32Wh 2100mAh
Battery Type	Li-ion
Compatible Part Numbers	01AV493, 00UR890, 00UR891, 00UR892, SB10L84121-23
Compatible Models	Lenovo ThinkPad T570, T580, P51S, P52S series

Our Verdict

The ANTIEE internal battery is a practical, cost-effective replacement for specific ThinkPad models when the original pack fails. It matches factory voltage and capacity, includes standard safety certifications, and comes from a manufacturer with testing and warranty support, making it a sensible buy for users who want to restore original run time without upgrading to a larger aftermarket option.

Frequently Asked Questions

Will this battery fit my ThinkPad?
It fits models listed by ANTIEE such as T570, T580, P51S and P52S and matches the compatible part numbers provided; verify the part number in your laptop before ordering.

Is the battery new and tested?
Yes, units are brand new from the manufacturer and undergo capacity and safety testing with UL, CE, FCC and RoHS certifications.

What warranty and support come with the battery?
ANTIEE offers a 12 month warranty, 30 day money back and 24x7 email support with responses within 24 hours through order support channels.