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The JIAZIJIA 01AV427 is a high-capacity 72Wh (6600mAh) lithium-ion replacement battery designed for a wide range of Lenovo ThinkPad models. Operating at 10.8V, it offers reliable, long-lasting power in a lightweight, plug-and-play form factor. With a 1-year warranty and compatibility across multiple popular ThinkPad series, it’s the professional’s choice for seamless laptop performance on the go.
| ASIN | B01MQF8TFJ |
| Antenna Location | Laptop |
| Battery Capacity | 6600 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 180 Grams |
| Best Sellers Rank | #43,701 in Electronics ( See Top 100 in Electronics ) #493 in Laptop Batteries |
| Brand | JIAZIJIA |
| Built-In Media | Battery Pack |
| Compatible Phone Models | Fit for ThinkPad T470 P51S P52S T480 T570 T580 TP25 A475 A485 Series |
| Customer Reviews | 4.3 out of 5 stars 196 Reviews |
| Item Dimensions | 8.19 x 2.48 x 0.91 inches |
| Item Height | 2.3 centimeters |
| Manufacturer | Shenzhen jiazijia Information Technology Co., Ltd. |
| Model Name | 01AV427 |
| Model Number | 01AV427 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Laptop |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 10.8 Volts |
| Warranty Description | 1 year warranty |
L**E
Excellent replacement battery, this case
I bought this battery and its cohort as a pair in late 2023 to replace the 5-yr-old long-life set in a Lenovo ThinkPad P51s. They worked great and still compete with its original batteries for duration (>12h with mostly Web usage). As footnote, I had another experience for a newer-model ThinkPad battery replacement also in late 2023, buying this company's [different] high-capacity battery pack, and got no improvement whatsoever over my 4-yr-used batteries then just under half original run-time. It's important to assess the duration after such purchases quickly, and return bad batteries for replacement, especially if you are able to repeat the battery installation process easily.
J**S
Seller sent me a new battery; works great
Updated: Seller sent me an updated battery, and this one works great. holds a charge for quite a while. Very happy Original review: Laptop says bad battery, won't charge. Returning Not much more you have to say. Got a "new" battery. Plugged it in, immediate error. Bad battery, won't charge. Restarted. Same error. Shutdown. Left plugged in, came back a few hours later. No new charge.
U**X
Simply great product
As always, great product that goes above expectations.
L**N
Faulty battery level gage.
The battery works fine but the battery level gauge does not work it will show full and all of a sudden it'll be dead. unaccurate as it can be. poor quality.
K**D
Good battery great price
Works great, easy to change out
J**Z
Broke after 4 months of light use - edit replacement came in
The battery extended my battery life but it lasted only 4 months before it completely stopped working. It had very few cycles in it and was never damaged physically. I was expecting the battery to last way more than it did. Edit - costumer support was great and sent a replacement really quickly
J**D
Works great!
This battery fit in my laptop without issue, so it is the exact same size and has the same tabs as the OEM battery. My laptop booted without an issue, and the I ran a battery info script which reported it to be the stated size, and it actually had a capacity of 102% of the design rating. Seems to be holding a charge, I’ve been using it for about 6-8 weeks.
M**Z
Good price and capacity.
Perfect fit. Excellent capacity.
Trustpilot
1 week ago
3 weeks ago