{"id":250,"date":"2026-03-09T15:35:58","date_gmt":"2026-03-09T07:35:58","guid":{"rendered":"http:\/\/47.254.74.49\/?post_type=product&p=250"},"modified":"2026-03-09T15:35:58","modified_gmt":"2026-03-09T07:35:58","slug":"18650-2600mah-battery-1c","status":"publish","type":"product","link":"https:\/\/inr18650.com\/index.php\/product\/18650-2600mah-battery-1c\/","title":{"rendered":"18650 2600mah battery 1c"},"content":{"rendered":"
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Battery Specification<\/b><\/h2>\n
2600mah battery for power tools, full capacity, high cycling, low internal resistance and ultra-low
\nself-discharge to meet the requirements of your power products.<\/div>\n
<\/div>\n
Capacity:\u00a02600 mAh<\/div>\n
Minimum Capacity:\u00a02550 mAh<\/div>\n
Discharge Rate: 1C<\/div>\n
Nominal Voltage:\u00a03.7V<\/div>\n
Internal Resistance:\u00a0\u226450m\u03a9<\/div>\n
Cycle Life:\u00a0300<\/div>\n
Charge Voltage:\u00a04.2V\u58eb0.03V<\/div>\n
Charge Current:\u00a00.5C (About 3 hours) 1C (About 2 hours)<\/div>\n
Standard Discharge Mode:\u00a00.2C Constant current discharge to 2.75V<\/div>\n
Max. Continuous Discharge Current:\u00a02600mA<\/div>\n
Operating Temperature Range:\u00a0Recharge (0-45\u00b0C) Discharge (-20-60\u00b0)<\/div>\n
Long time Storage Temperature:\u00a0-20~25\u00b0C<\/div>\n
Initial Size:\u00a0Diameter:18.15+0.20mm\u00a0 Height:65.0\u58eb0.50mm<\/div>\n<\/div>\n
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Product Features<\/b><\/h2>\n

Sufficient Capacity<\/strong><\/h3>\n
Our INR18650 lithium batteries are manufactured with a design capacity that is typically greater\u00a0than the nominal\u00a0capacity to ensure thatevery cell delivered to our customers is greater than the\u00a0nominal capacity.<\/div>\n

High Cycle<\/strong><\/h3>\n
All models are guaranteed to maintain more than 80% of their capacity when cycling cycles reach\u00a0300 weeks, and some\u00a0models can achieve 500 weeks.<\/div>\n
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ps: The above data is actually derived from the testing data of actual batches.<\/div>\n
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Low Internal Resistance<\/strong><\/h3>\n
Different models of batteries have slightly different internal resistance, we ship batteries with\u00a0internal resistance\u00a0between 13-18M\u03a9.\u00a0If you have special requirements, we can customize the\u00a0production according to customer needs.<\/div>\n
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Ultra-Low Self-Discharge<\/strong><\/h3>\n
Adopting low self-discharge technology, strong power preservation, minimizing the natural loss of\u00a0power. The battery\u00a0can be used\u00a0for a long time.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/div>\n
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About Us<\/b><\/h2>\n
we’re a new energy high-tech enterprise integrating R&D, production and sales of 18650 power lithium batteries.All of our products are certificated by UN38.3, CE, CB, ROHS, CQC and other industry mainstream tests\uff0cwith 100% full load aging test with short circuit protection, overload protection, overvoltage protection and over temperature protection.<\/div>\n
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\"2600mah<\/div>\n<\/div>\n<\/div>\n
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About Logistics<\/b><\/h2>\n
\n
Ready stock style orders will be shipped within 72 hours, customized styles, please contact us by email or phone, the factory will be based on your needs for your production, delivery time is generally 7-15 days!<\/div>\n
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\"Packaging<\/div>\n
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FAQs<\/b><\/h2>\n
Q: What kind of certification do you have?<\/strong>
\nA: The company has passed ISO certification and its products have passed UN38.3, CE, CB, ROHS, SGS and other mainstream industry tests, and is fully insured with product liability insurance. insured with product liability insurance.<\/div>\n
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Q: What devices is this battery suitable for?<\/strong>
\nA: The 2600mAh 1C battery is suitable for devices with low to medium power requirements, such as mobile power, LED lights and electronic devices.<\/div>\n
<\/div>\n
Q: What does the 1C discharge rate of this battery mean?<\/strong>
\nA: The 1C discharge ratio means that the battery can be discharged at one times the current of its rated capacity. For a 2600mAh battery, 1C means a maximum discharge current of 2.6A.<\/div>\n
<\/div>\n
Q: What is the operating temperature range of the battery?<\/strong>
\nA: The operating temperature range of the battery is from -20\u2103 to 60\u2103, but for optimal performance, it is recommended to use it between 0\u2103 and 40\u2103.<\/div>\n
<\/div>\n
Q: What is the self-discharge rate of the battery?<\/strong>
\nA: The self-discharge rate of the battery is low, with a loss of about 3% to 5% of power per month, making it suitable for long-term storage.<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Our 18650 2600mah battery 1cmodel cells are high-performance batteries designed for a wide range of devices, providing stable and long-lasting power support for your products. As one of our extensive capacity options, the 2600mAh capacity makes it suitable for devices with high endurance requirements, such as flashlights, portable electronics and small power tools. Its 1C discharge multiplier ensures that the battery operates efficiently and safely under normal usage conditions, ensuring optimal device performance.<\/p>\n

In addition, the 18650 2600mah battery 1c cells offer excellent compatibility and work seamlessly with a wide range of battery pack brands and models. We also offer customized solutions to meet different application scenarios based on customer-specific needs. With our stable and reliable cell technology, you can bring excellent performance and outstanding user experience to your products.<\/p>\n","protected":false},"featured_media":251,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[22],"product_cat":[27],"product_tag":[],"class_list":{"0":"post-250","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-xiangyuan","7":"product_cat-18650-2600mah","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/product\/250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/comments?post=250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/media\/251"}],"wp:attachment":[{"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/media?parent=250"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=250"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=250"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/inr18650.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}