Need a laptop battery?
Please EMAIL us your laptop make (ex. Dell), series (ex. Inspiron 15) and the exact model (ex. P40F).
We will reply within an hour with availability and price.
All battery inquiries are handled over EMAIL ONLY! We appreciate your help, thank you!
We have 90% of all popular installable batteries in stock.
For the 10% we do not have:
1. You can order your installable battery from an online source.
2. Bring in your laptop along with your new battery.
3. We'll install it for $29.95 within 1 hour.
Advantages of buying a a Laptop Battery from TechKnow Space:
These are replacement batteries that exactly match your laptop requirements. To guarantee that you walk away with a battery solution, please bring your laptop so we can give you the exact matching battery.
All batteries exchanged/returned will incur a 20% replacement restocking fee if
All our Batteries carry a 1 Year Warranty.
Original receipt must be present.
Warranty excludes failure due to damage, misuse or wear.
Why buying retail beats an online/eCommerce purchase...hands-down!
Avoid the Pain of Online Purchase :
Embrace the Comfort of In-Store Purchase :
Net Cost :
Net Benefits :
It is strongly recommended that you bring your laptop and, preferrably, your old battery and laptop AC adapter. This enables us to do a 2-minute check to verify that you actually need your battery to be replaced.