Fancy Buying 01AV421 01AV419 01AV420 01AV489 Laptop Battery Compatible with Lenovo ThinkPad T470 T480 T580 A475 A485 TP25 Series
Quick take
This replacement battery is built for select Lenovo ThinkPad T470, T480, T580, A475, A485, and TP25 (Anniversary Edition 25) models, targeting common “battery won’t hold a charge” scenarios. The biggest buying caveat is ensuring you match the correct battery model and physical shape, since some compatible laptops may use two different battery options. If you get the match right, multiple buyers report easy fit and normal charging.
Pros and cons
Pros
- Compatibility is tied to specific part numbers (01AV421, 01AV419, 01AV420, 01AV489) and listed Lenovo models.
- Uses lithium polymer cells (11.46V, 24Wh, 3-cell) intended for the target ThinkPad lineup.
- Built-in circuit protection and safety certifications are listed (CE and FCC).
- Includes one free screwdriver for installation.
Cons
- You must confirm the correct battery model and shape before ordering, because some listed ThinkPads may use different battery versions.
- Some buyers report battery performance issues such as not reaching full charge, suggesting occasional quality variance.
What buyers think
Buyer-review evidence is mixed but generally centered on two themes: fit and charging behavior. Several reviews describe the battery as compatible and able to restore the laptop to working order after an aging or damaged original battery. On the charging side, many comments suggest normal day-to-day use, including quick charging reports, while at least some buyers report the battery not reaching full charge or reduced capacity over time. Overall, buyer-review evidence is enough to say compatibility tends to work well when the correct battery shape and part number are chosen, but performance consistency is not guaranteed for every unit.
What this battery is, and what it replaces
This is a laptop replacement battery intended for specific Lenovo ThinkPad models, including ThinkPad T470, T480, T580, A475, A485, and TP25 (Anniversary Edition 25). It targets listed battery part numbers such as 01AV421, 01AV419, 01AV420, and 01AV489, and the corresponding SB10K97577, SB10K97576, and SB10K97578 identifiers.
Key specs that matter for compatibility
- Battery type: lithium polymer
- Voltage: 11.46V
- Capacity: 24Wh
- Cells: 3-cell
- Color: black
Because replacement batteries must match both the electrical and physical fit, these specs are only part of the story. The correct part number and battery shape matter just as much.
Compatible ThinkPad models (and the one caveat you should not skip)
The battery is listed as a replacement for ThinkPad T470 and T480 variants, along with T580 (and A475/A485 and TP25 Anniversary Edition 25). A critical note is included: some laptops in the listed families may have two different batteries, so you should open the back cover and confirm the battery model and shape before ordering.
If you take that step, you reduce the risk of ordering a unit that looks “close” but does not match your exact chassis battery compartment.
Installation and usability
The battery is designed for straightforward replacement and includes one free screwdriver to help with installation. For buyers, that usually translates to a repair-style upgrade that can get a laptop back in service without needing external adapters or specialty tools.
Pros and cons summary
Best for
- Owners of listed Lenovo ThinkPad models who confirmed their original battery model/shape and need a replacement.
- Buyers trying to restore basic portability, when the original battery no longer holds a full charge.
- People who prefer a targeted, part-number-based battery match rather than a generic universal pack.
Who should avoid (or double-check heavily)
- Anyone who has not verified the battery model and physical shape inside the laptop, since some compatible ThinkPads may use two different battery versions.
- Buyers who need guaranteed “never less than 100% charge” behavior and want maximum consistency from day one, given that some reviews report incomplete charging.
Alternatives: what to compare if you shop other batteries
If you consider other replacement options, compare on the factors that most often determine whether a battery will work smoothly:
- Exact part number matching: prioritize compatibility with the same battery identifiers.
- Electrical match: confirm the listed voltage and cell count align with your laptop’s battery requirements.
- Capacity and wh rating: while it cannot guarantee runtime, it helps you match the intended battery profile.
- Fit and shape: physically confirm your battery compartment matches the replacement’s form.
For many buyers, getting these aligned is more important than minor marketing differences across battery sellers.
Final verdict
The Fancy Buying 01AV421/01AV419/01AV420/01AV489 battery is a sensible replacement option if you accurately verify the correct battery model and shape for your Lenovo ThinkPad. Buyer feedback suggests compatibility and charging can be solid, particularly when the right unit is chosen, but there is enough evidence of “not fully charging” experiences to justify careful confirmation before you order.
FAQs
Is this battery compatible with my ThinkPad T470 or T480?
It is listed for select Lenovo ThinkPad models including T470 and T480, but you should confirm your existing battery model and physical shape before ordering, since some ThinkPads use two different battery versions.
What are the battery specifications for this replacement?
It uses a lithium polymer 3-cell design with 11.46V voltage and 24Wh capacity.
Does it include tools for installation?
Yes, the package includes one free screwdriver for easier installation.
What part numbers does it replace?
It lists compatibility with battery part numbers 01AV421, 01AV419, 01AV420, and 01AV489, and SB10K97577, SB10K97576, and SB10K97578 identifiers.
Are there any common issues to watch for?
Review evidence includes some cases where the battery did not reach full charge or showed capacity concerns over time, so it is important to match the correct model and shape and ensure you follow proper installation.
Specifications
| Product Title | Fancy Buying 01AV421 01AV419 01AV420 01AV489 Laptop Battery Compatible with Lenovo ThinkPad T470 T480 T580 A475 A485 TP25 Series SB10K97577 SB10K97576 SB10K97578 |
|---|---|
| Category | Electronics > Computers & Accessories > Laptop Accessories > Batteries |
| Brand | Fancy Buying |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Model Number | 01AV421 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Warranty Description | 1 year |
| Battery Capacity | 2095 Amp Hours |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Antenna Location | Laptop |
| Battery Cell Type | Lithium Polymer |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | Laptop |
Available variants
Size
- 6.57*3.15*0.83inch X8VWF
- 7.48*3.86*0.2inch B31N1912
- 7.05*2.72*0.24inch 01AV421
- 7.24*3.58*0.24inch JK6Y6
- 7.28*3.86*0.28inch LE03XL
- 10.04*3.94*0.2inch SA04XL
- 10.3*1.56*0.85inch JC04
- 10.71*2.87*0.28inch TT03XL
- 8.2*2.6*1inch 01AV427
- 7.13*3.78*0.28inch R8D7N
Recommended next
NinjaBatt HT03XL Laptop Battery for HP L11119-855 HW03XL Pavilion 15-DB
The NinjaBatt HT03XL replacement battery is designed for select HP Pavilion models and aims to restore unplugged runtime for older laptops. Buyers report straightforward installation, good start-up compatibility, and stable day-to-day performance after replacing a failing battery. The main caveat is fit, since compatibility is limited to specific HP model numbers.
BTY-M6K Laptop Battery for MSI Stealth Pro GF63 GF65 GF75
The BTY-M6K is a 52.4Wh (11.4V) replacement battery designed for many MSI Stealth Pro, GF63/GF65/GF75, GS63VR/GS73VR, and certain workstation models. It’s a solid pick if your laptop is failing to charge or the battery no longer holds charge, with multiple buyers reporting quick recognition after install. The main caveat is compatibility: you’ll want to match the correct battery part number (BTY-M6K) and confirm it fits your specific MSI configuration.
DMKAOLLK 97Wh 6GTPY Battery for Dell XPS 15 9560 9570 9550 7590
The DMKAOLLK 97Wh 6GTPY battery is a 11.4V, 97Wh 6-cell replacement designed for specific Dell XPS 15 and Precision laptop models that use the 6GTPY battery family. If your Dell shuts down quickly when unplugged, this is an affordable way to restore cordless runtime, with compatibility being the main thing to double-check before buying.
01AV423 01AV452 Laptop Battery Replacement for Lenovo ThinkPad T570 T580 (11.4V 24Wh)
A 24Wh, 11.4V lithium-ion ThinkPad battery replacement designed for several Lenovo ThinkPad models, with stated compatibility for a wide set of part numbers. Buyers who installed it report straightforward fit and improved time on battery power, though results can depend on your current battery condition and your laptop’s battery management settings.