This is a conveniently packaged reverse-polarity CR2032 battery with wire leads and connector already attached (select from two available connectors.)  These are lithium metal cell batteries (non-rechargeable). They are usually used for remote controls, computer motherboards (CMOS) for PCs, laptops, notebooks, etc.  They are also great for powering brush robot, bristle bots and toothbrush bots projects.  Each battery is 3V and 210mAh.

• Wrapped CR2032 battery with wire leads and connector pre-attached
• Wire leads measure ~3.5 inches
• Can be used for a variety of household needs (remote controls/CMOS/motherboards)
• Excellent for hobby electronics and science fair projects
• Each battery is 3V and 210mAh
• Molex 51021-0200-A (1.25mm pitch)  connector

Please note that batteries are non-returnable.

NO RETURNS POLICY ON BATTERIES:

At our online store, we prioritize providing our customers with brand new and high-quality lithium batteries. Due to the nature of batteries, we do not accept returns on these batteries as we cannot verify their usage or condition after purchase. By only selling new batteries, we are able to offer competitive pricing and ensure that all of our customers receive only the best products. Thank you for choosing us for your battery needs.

Customer Reviews

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  Great Battery
John Ervin from Orlando, FL USA
I mean, it's a battery, it worked fine, it's in my laptop now and seems to be doing a good job. It was easy to order and I got it in a timely manner.


  reverse polarity cr2032
daniel from olrlando
perfect battery for my project