72Wh 61++ 01AV427 01AV425 Battery for Lenovo ThinkPad T480 T470
Quick take
This 72Wh 10.8V Li-ion replacement battery is designed for specific Lenovo ThinkPad models, including T470 and T480 (and some nearby variants). It targets common replacement needs like restoring charging and getting better run time, but the big caveat is strict compatibility, including an explicit note that it does not fit certain “S” or “P” variants.
Pros and cons
Pros
- 72Wh capacity with 10.8V Li-ion design (6-cell) for the compatible ThinkPad lineup
- Integrated protection features (overcurrent, overcharge, overdischarge, over-temperature, short-circuit)
- Based on buyer reports, it can restore charging and fits properly in supported T480/T470 systems
Cons
- Compatibility is part-number and model specific, and it is explicitly not for some ThinkPad variants (like T460s, T470s, T480s, T470p, T570p)
- Review evidence about real-world battery duration is limited and not consistently quantified
What buyers think
Buyer feedback is mostly about practical replacement outcomes. Several shoppers report that the laptop recognizes the battery immediately and starts charging, particularly when they were troubleshooting a “won’t charge” situation. Others mention a clean physical fit and no heat-related issues during everyday use. The review evidence for exact capacity performance (for example, how many hours you will get in a specific workload) is comparatively limited, so expectations are best framed as a functional replacement that restores charging and helps bring the laptop back to usable battery life for supported models.
Who this battery is for
This replacement battery makes sense if you have a supported Lenovo ThinkPad from the T470/T480 family (plus the included compatible model list) and you are matching it by the correct part numbers (such as 01AV427, 01AV423, 01AV422, 01AV428, and related SB10K/4X50M codes).
It is also a good fit when your priority is restoring baseline reliability: your current battery may be failing to charge, or you are replacing an aging pack with a higher-capacity 72Wh option that matches the intended system.
Key specs that matter
- Battery type: Li-ion, 10.8V, 6-cell
- Capacity: 72Wh
- Recharge cycle rating: up to 500 recharge cycles (as listed)
- Protection features: overcurrent, overcharge, overdischarge, over-temperature, short-circuit, and temperature control functions (as listed)
- Physical fit: positioned as same-size replacement for the compatible packs
Compatibility notes to double-check before buying
Compatibility is the make-or-break detail for this battery. Make sure your ThinkPad model and the existing battery part number align with the supported list.
Supported examples include Lenovo ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485, and TP25 series models, when the part number matches the compatible codes provided with this battery.
Explicit “do not fit” warning: it is not intended for Lenovo ThinkPad T460s, T470s, T480s, P51 (or T470P), and T570p.
If you want to avoid returns, compare the battery label in your device (part number) rather than relying on model name alone.
Installation and setup
Plan for a standard laptop battery swap. The listed guidance emphasizes powering the laptop off and disconnecting external power before removing the old battery and connecting the new one. If you are switching from an internal or external battery, it can help to verify immediate recognition and charging after installation.
There are also battery-care recommendations for new packs, such as a conditioning approach (cycling charge levels) and avoiding long-term storage at very low charge. These are aimed at helping the battery reach full usable behavior over time.
Pros and cons in plain English
Pros
- Designed for a 72Wh class replacement, which can be the right upgrade target when you want more capacity than aging batteries
- Multiple built-in safety protections are included in the battery design
- Buyer reports commonly describe immediate charging recognition and straightforward fitting on supported ThinkPads
Cons
- If your ThinkPad is one of the explicitly excluded variants, you should not expect this battery to fit or work
- While multiple buyers say it performs well, detailed, consistently measured runtime outcomes are not clearly established across reviews
Price and availability
This replacement battery is positioned as a lower-cost alternative to buying directly from a laptop manufacturer, with a typical range based on current marketplace pricing. For the most accurate cost comparison, check the latest listing price at the link below.
Verdict
Choose the 72Wh 01AV427/01AV425-style ThinkPad battery if you have a compatible Lenovo ThinkPad from the T470/T480 family (and related supported models) and your part number matches the battery codes provided. It appears to be a reliable replacement option for restoring charging and basic everyday use on supported systems, with safety protections built in. If you are unsure about fit, double-check your current battery part number and avoid the explicitly excluded variants first.
FAQ
Will this battery fit a ThinkPad T480 or T470?
It is intended for specific ThinkPad T470/T480-family models, but fit depends on the correct battery part number. Match your existing battery label (for example, part numbers like 01AV427 or the related compatible codes) before ordering.
What is the capacity and voltage?
This battery is listed as a 72Wh, 10.8V Li-ion pack, using a 6-cell configuration.
Does it include battery protection features?
Yes. It is listed with protection functions including overcurrent protection, overcharge and overdischarge protection, and over-temperature/short-circuit protection.
What models should not buy this battery?
The listing explicitly notes it will not fit certain models and variants, including Lenovo ThinkPad T460s, T470s, T480s, and certain “P” and “p” variants such as T470P and T570p.
How long will the battery last?
Runtime depends heavily on your ThinkPad configuration and usage patterns. Buyer feedback suggests it restores charging and improves usable battery life, but consistent hour-by-hour performance data is limited, so treat expectations as “better than a failing battery” rather than a guaranteed number.
Is installation difficult?
It is generally a straightforward battery replacement: power off, disconnect power, remove the old battery, install the new one, and connect the wiring. If you are unfamiliar, look for an installation guide specific to your ThinkPad model.
Specifications
| Product Title | 72Wh 61++ 01AV427 01AV425 Battery for Lenovo ThinkPad T480 T470 P51S P52S T570 T580 A485 A475 TP25 Series SB10K97584 SB10K97585 01AV490 01AV492 X50M08812 4X50M08812 01AV422 01AV423 01AV428 |
|---|---|
| Category | Electronics > Computers & Accessories > Laptop Accessories > Batteries |
| Brand | Fancy Buying |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Model Number | 01AV427 |
| Number of Batteries | 6 D batteries required. (included) |
| Warranty Description | 1 Year Manufacturer |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 72 Milliamp Hours |
| Voltage | 10.8 Volts |
| Reusability | Rechargeable |
| Compatible Phone Models | 01AV427 01AV425 Battery for Lenovo ThinkPad T480 T470 P51S P52S T570 T580 A485 A475 TP25 Series SB10K97584 SB10K97585 01AV490 01AV492 X50M08812 4X50M08812 01AV422 01AV423 01AV428 |
| Unit Count | 1 Count |
| Battery Weight | 0.78 Pounds |
| Item Dimensions | 8.86 x 3.15 x 1.38 inches |
| Antenna Location | Laptop |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Laptop |
Available variants
Size
- 8.93*2.75*0.27inch
- 7.6*3.94*0.2inch
- 11.3*3.81*0.5inch
- 8.54*3.62*0.24inch
- 9.53*3.39*0.31inch
- 9.64*3.78*0.23inch
- 8.2*2.6*1inch
- 9.45*4.09*0.28inch
- 8.39*3.5*0.24inch
- 10.79*0.9*0.82inch
- 7.32*3.54*0.24inch
- 7.50*3.86*0.23inch
- 11*4*0.2inch
- 9.56*3.38*0.16inch
- 7.52*3.54*0.21inch
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