Replacement 70+ 0A36302 0A36303 Laptop Battery Compatible with Lenovo ThinkPad T430 T410 T420 T420i T510 T520 T530 W510 W520 W530 L412 L420 L430 L512 L520 L530,45N1001 42T4791 45N1011 45N1005 42T4235

Lenovo T410 series and cousins don’t like running on the 65-90w AC adapter-charger with a dead or dying battery. That’s because the CPU uses enough juice that it requires the high impulse current that battery cells can produce but a steady state charger cannot. The battery gets juice from the charger slowly while powering the CPU. So for full performance, your T410 needs a healthy battery. When I changed my original dying battery to this one, I immediately got back my missing speed and hyper threaded CPU action. Actual battery time was restored from about 15 minutes to about three useful hours off constant usage.

I ordered this battery for my Lenovo ThinkPad T410 on March 25, 2019 ...and the original battery is still used,but had little life left.This replacement battery fits perfectly..I am pleased with this long life battery.I have had it about a month.So far, so good,no problems.

Ordered because the battery was supposed to be compatible with a 45N1001 battery to replace battery in T430 computer. Battery arrived quickly but it does not fit my computer. Will be returning and purchasing from another seller.

my laptop clearly needed a new battery and this one did the job and was very reasonably priced. However, the first one I ordered died within the first month or so but the seller quickly sent a replacement at no charge. New battery works perfectly thus far.

So far the battery has been operating as it should. It fits same as the manufacturer's pack and seems to hold its charge for a couple hours of constant use. I will update review in future if these statements don't hold true.

The price is lower than the original battery, and the quality is very good, it is recommended.

sent me a completely different battery.

Great replacement battery for lenovo backup.Have used this battery for about one month.No problem.