Topbatt Replace for Porter Cable 18V Battery 3.0Ah Ni-Mh PC18B PCC489N PCMVC PCXMVC 2Packs Plastic and Electric core Imported Specification - Battery Type: Ni-MH, Voltage: 18Volt, Capacity: 3000mAh, Compatible with All 18 Volt Porter Cable Cordless Power Tools PC18B PCC489N PCMVC PCXMVC Longer Service Life - A long service life of 500-1,000 charge/discharge cycles can be achieved depending on the average depth of discharge High-tech Battery - Uses the highest quality cells, Safe with rapid-charge technology while providing overcharge and over discharge protection to increase the life of the battery Safe & Reliable - The battery are CE, FCC, ROHS, UL certified, tested and validated by manufacturer to match or exceed specifications of OEM products Warranty and Service - Topbatt offer 30 days money back guarantee and 1year warranty. Any question, please contact us at any time. <span class="a-text-bold">A</span>: Strict QC with 6 steps testing from raw material purchase to finished product. All export batteries has been tested to ensure the quality A: Our batteries has been tested by UL and CE &amp; Rohs standards which is complied with the European directive, and all export standard. A: They compatible with All 18 Volt Porter Cable Cordless Power Tools PC18B PCC489N PCMVC PCXMVC Always  remove battery pack form your tool when you are assembling parts,making  adjustments,cleaning, or when not being used for an extended time. If you don&#039;t plan on using the Power Tool Battery for a month or  more,store it in a clean,dry,cool place away from heat and metal  objects.
 Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use. Do not leave the battery dormant for long periods of time. We  recommend using the battery at least once every two to three weeks