Reliable 18650 Li-ion BatteryThe Weijiang ICR18650 Li-ion Battery is engineered to deliver reliable power for high-drain devices. With a capacity of 2600mAh and a voltage of 3.7V, it ensures long-lasting energy and stable performance for a wide range of applications. High Capacity and Long LifeThis battery boasts a high capacity of 2600mAh, providing extended use between charges. Its robust construction ensures a long cycle life, making it a cost-effective solution for your power needs. Wide Range of ApplicationsIdeal for use in:
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| Nominal specifications | |||||||||||||||||||||||
| Item | Specification | ||||||||||||||||||||||
| Nominal discharge capacity | 2,500mAh Charge: 1.25A, 4.20V,CCCV 125mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off |
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| Nominal voltage | 3.6V | ||||||||||||||||||||||
| Standard charge | CCCV, 1.25A, 4.20 ± 0.05 V, 125mA cut-off | ||||||||||||||||||||||
| Rapid charge | CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off | ||||||||||||||||||||||
| Charging time | Standard charge : 180min / 125mA cut-off Rapid charge: 60min (at 25℃) / 100mA cut-off |
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| Max. continuous discharge (Continuous) |
20A(at 25℃), 60% at 250 cycle | ||||||||||||||||||||||
| Discharge cut-off voltage End of discharge |
2.5V | ||||||||||||||||||||||
| Cell weight | 45.0g max | ||||||||||||||||||||||
| Cell dimension | Height: 64.85 ± 0.15mm Diameter : 18.33 ± 0.07mm |
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| Operating temperature (surface temperature) |
Charge : 0 to 50℃ (recommended recharge release < 45℃) Discharge: -20 to 75℃ (recommended re-discharge release < 60℃) |
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Storage temperature (Recovery 90% after storage) |
1.5 year -30~25℃(1*) 3 months -30~45℃(1*) 1 month -30~60℃(1*) |
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Customize for Lithium Batteries:
The below Lithium batteries list is only for reference. Other Lithium batteries with different specifications are also available. Customized Lithium batteries and battery packs are available. Contact us for more detailed information. We have rich experience from battery concept to production seamlessly and on budget. |
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| Model | Nominal Capacity | Nominal Voltage |
Dimension(mm) | Weight | ||
| Typical | Min | Diameter | Height | Approx | ||
| （mAh） | （mAh） | （V） | (mm) | (mm) | (g) | |
| ICR08200 | 80 | 75 | 3.7 | 8.4 | 22 | 2.9 |
| ICR08600 | 300 | 280 | 3.7 | 8.4 | 60.5 | 9 |
| ICR10120 | 50 | 45 | 3.7 | 10.2 | 11.2 | 2.4 |
| ICR10160 | 120 | 110 | 3.7 | 10.2 | 16.5 | 5 |
| ICR10430 | 320 | 300 | 3.7 | 10.2 | 42.5 | 9 |
| ICR10440 | 320 | 300 | 3.7 | 10.2 | 43.5 | 9 |
| ICR14430 | 650 | 620 | 3.7 | 14.1 | 43 | 17 |
| ICR14500 | 750 | 720 | 3.7 | 14.1 | 50.5 | 18 |
| ICR14500 | 850 | 820 | 3.7 | 14.1 | 50.5 | 19 |
| ICR145650 | 1100 | 1050 | 3.7 | 14.1 | 65.5 | 24 |
| ICR17280 | 600 | 550 | 3.7 | 16.5 | 28.5 | 15 |
| ICR17335 | 700 | 650 | 3.7 | 16.8 | 34.5 | 18 |
| ICR17500 | 1100 | 1050 | 3.7 | 16.8 | 50.5 | 27 |
| ICR17650 | 1600 | 1500 | 3.7 | 16.8 | 65.5 | 36 |
| ICR18490 | 1400 | 1350 | 3.7 | 18.3 | 49.5 | 32 |
| ICR18650 | 1400 | 1350 | 3.7 | 18.3 | 65.5 | 40 |
| ICR18650 | 1600 | 1550 | 3.7 | 18.3 | 65.5 | 41 |
| ICR18650 | 1800 | 1750 | 3.7 | 18.3 | 65.5 | 43 |
| ICR18650 | 1900 | 1850 | 3.7 | 18.3 | 65.5 | 43 |
| ICR18650 | 2000 | 1950 | 3.7 | 18.3 | 655 | 43 |
| ICR18650 | 2100 | 2050 | 3.7 | 18.3 | 65.5 | 44 |
| ICR18650 | 2200 | 2150 | 3.7 | 18.3 | 65.5 | 45 |
| ICR18650 | 2400 | 2350 | 3.7 | 18.3 | 65.5 | 45 |
| CR123A | 600 | 550 | 3.7 | 16.5 | 34 | 20 |
| About Us: The Story of Weijiang Founded in 2010, Weijiang has grown to become the largest rechargeable battery factory in China, specializing in the research, development, and production of NiMH and 18650 batteries. With 14 years of export experience, we serve a diverse range of applications including power tools, outdoor energy storage, and vacuum cleaner batteries. Our 200 qualified employees leverage extensive engineering expertise and state-of-the-art manufacturing facilities to produce high-quality, durable batteries. We adhere to strict quality standards, holding CE, UL, ROHS, and REACH certifications to ensure our products meet global safety and environmental requirements. At Weijiang, we are dedicated to innovation and sustainability. Our advanced R&D team constantly pushes the boundaries of battery technology, while our eco-friendly practices ensure minimal environmental impact. We support OEM and ODM customization, offering tailored solutions to meet specific client needs. Weijiang attends major electronics fairs worldwide, including the CES in the United States and the HK Electronics Fair, showcasing our commitment to innovation and global outreach. |
| FAQ Who are we? We are Huizhou Shenzhou Super Power Technology Co., Ltd., a manufacturer specializing in environmentally friendly batteries, located in Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China. How can we guarantee quality? We implement a complete quality control system that complies with ISO-9001 certification and our products have CE, UL, ROHS, and REACH certifications. What can you buy from us? We produce NiMH rechargeable batteries, NiMH battery packs, lithium-ion batteries, lithium-ion battery packs, alkaline batteries, and button cells. Why should you buy from us not from other suppliers? Our products have high energy density, low self-discharge, long cycle life, and meet international environmental standards. We offer customized solutions and ensure full inspection of shipments. What services can we provide? We provide samples for evaluation, customized packaging, timely delivery, and a quality assurance period of 1-2 years depending on the product type. |
