For Lenovo ThinkPad T500 Battery 4400mAh 10.8V

Is your Lenovo ThinkPad T500 no longer holding a charge like it used to? Does your laptop shut down unexpectedly when unplugged, or do you find yourself constantly tethered to a power outlet? This Replacement Battery 4400mAh 10.8V is the exact high-performance component you need to restore hours of portable productivity to your trusted ThinkPad. Available now at THE REPAIR PLUS, your trusted UK-based online store for quality laptop repair parts.

Compatibility

This replacement battery is designed for the Lenovo ThinkPad T500 series. It is also compatible with a wide range of related ThinkPad models including R500, T60, T60p, T61, T61p, R60, R61, R61e, SL400, SL500, and W500 . The battery is compatible with original IBM/Lenovo part numbers such as 42T4504, 42T4513, 92P1137, 92P1128, 92P1130, 92P1138, 92P1140, and 92P1141 .

Please verify your laptop model and original battery part number before purchasing to ensure correct fitment. THE REPAIR PLUS recommends double-checking your device compatibility to guarantee a perfect match.

Signs You Need This Replacement

• Battery runtime has decreased significantly, lasting only 30 minutes or less on a full charge

• Your ThinkPad T500 shuts down unexpectedly even when the battery indicator shows power remaining

• The laptop only works when plugged into a power outlet

• Battery is swollen or bulging, potentially deforming the case

• You're experiencing overheating issues during charging or normal use

• The battery no longer charges at all, or the charging process completes unusually quickly

Premium Quality Specifications

• Capacity: 4400mAh (Original factory specification) 

• Battery Type: Premium Lithium-Ion (Li-Ion) 

• Voltage: 10.8V (also compatible with 11.1V systems) 

• Cell Configuration: 6-cell design 

• Watt Hours: 48Wh 

• Dimensions: 204.88 x 58.56 x 21mm 

• Color: Black 

• Condition: Brand New with zero charge cycles

• Safety Features: Built-in multi-protection system guards against overcharging, over-discharging, short circuits, overcurrent, and overheating 

What This Replacement Restores

• Original Battery Life: Restores the portability your ThinkPad had when new, providing approximately 1.5 to 2 hours of runtime under normal use depending on your energy settings 

• Reliable Power Delivery: Eliminates unexpected shutdowns and erratic battery behaviour

• Work Anywhere Freedom: Use your laptop unplugged for meetings, travel, and remote work

• Safe Operation: Premium quality batteries use high-grade A+ cells from manufacturers like Samsung, Panasonic, and LG, with Texas Instruments protection ICs 

• Laptop Integrity: Replacing a swollen battery prevents further damage to other internal components

Premium Quality Assurance

This is a premium quality replacement battery manufactured to meet or exceed original specifications. Premium quality batteries are made with high-grade A+ lithium-ion cells from leading manufacturers and use advanced protection ICs from Texas Instruments . Each unit undergoes rigorous quality control with built-in safety protection against overcharging, overheating, and short circuits. Many premium batteries carry certifications including CE, RoHS, and FCC . All parts stocked at THE REPAIR PLUS undergo thorough quality checks before being made available to customers.

Why Choose THE REPAIR PLUS?

• UK-Based Online Store: Fast shipping across the United Kingdom with reliable delivery

• Premium Quality Parts: We source only the highest quality batteries with built-in safety protection

• Expert Support: Questions about compatibility? THE REPAIR PLUS team is here to help

• Trusted Supplier: Join countless UK customers who trust THE REPAIR PLUS for their laptop repair needs

• Quality Guarantee: All batteries are tested before shipping to ensure proper functionality

Important Battery Conditioning Information

New Lithium-Ion batteries require proper conditioning to achieve optimal performance:

• The battery will reach its maximum capacity and performance level after 3 to 5 complete charge and discharge cycles 

• After you go through these initial cycles, the battery will be fully conditioned

• To maximize battery lifespan, avoid letting the battery drain completely to 0% before recharging—try to recharge when the level drops to 10-15% 

• If the laptop will be unused for an extended period, store the battery in a cool, dry place with approximately 50-60% charge 

Installation Information

This is a user-friendly installation requiring no technical expertise. The ThinkPad T500 features a removable battery design, making replacement simple and tool-free.

Installation Steps:

1. Power off your laptop completely and unplug the AC adapter

2. Close the lid and turn the laptop over

3. Locate the battery release latches on the bottom of the laptop

4. Slide and hold the release latch(es) to unlock the battery

5. Slide the old battery out of its compartment

6. Slide the new 4400mAh battery into the compartment until it clicks securely into place

7. Ensure the release latch snaps back to the locked position

8. Connect the AC adapter and charge fully before first use

Important Tips:

• The 10.8V battery is fully compatible and will work with your ThinkPad's charging system 

• Note that 10.8V and 11.1V batteries are interchangeable and commonly used 

• For the first use, charge the new battery completely before powering on your laptop

• Some users report that the laptop may display a "battery not genuine" warning, but this does not affect functionality 

THE REPAIR PLUS recommends following proper installation procedures. We are not responsible for any damage caused during installation.

Package Includes

1 x Replacement Battery 4400mAh 10.8V for Lenovo ThinkPad T500

Order with Confidence

When you order from THE REPAIR PLUS, you are choosing quality parts and reliable service from a UK-based seller. We take pride in helping you keep your devices running like new. Fast shipping across the UK means you get your parts quickly and can extend the life of your trusted ThinkPad.