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Samsung 30Q IMR button top 18650 25A 3000mAh
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Warning: Last items in stock!
Genuine Samsung 30Q 3000 mAh batteries with a low resistance button top welded on. This is an amazing cell, extremely low internal resistance similar to the 25R but with a higher capacity of 3 Ah. A great battery for 10-50W per battery devices. As always, we've done extensive testing to be sure they're authentic so you can be confident you've got the real thing, grade A.
The cell is made as a flat top from Samsung. Then we put on a high quality button top and wrap in a secondary layer of protective PVC.
IMPORTANT: DO NOT REMOVE THE OUTER CLEAR PVC.
These are BUTTON TOP batteries and WILL NOT WORK where flat tops are required
Note that these cells do not have PCB protection built in, so be sure to treat them carefully as a result.
Warning: Lithium ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium ion batteries - use at your own risk.