18650B Lithium Rechargeable Battery 3.7V 3400mAh

Lithium Rechargeable Battery 3.7V 3400mAh Rechargeable Lithium Ion cells have a negative electrode (anode) made from lithium compounds. Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode. This leads to higher gravimetric energy densities for the Li-Ion cell. Important Notice: Please note that the images of the product shown above are for illustrative purposes only. While we strive to provide accurate representations, there might be slight differences between the product image and the actual product you receive. These variations could be due to lighting, individual screen settings, product enhancements, or minor design updates from the manufacturer. We assure you that any discrepancies are minimal and will not affect the overall quality and functionality of the product. If you have any questions or concerns, please feel free to contact our customer support team for further assistance at support@batsol.co.uk or phone us at 01752 656270. At Batteries and Solar, your satisfaction is our top priority, and we are committed to providing the best shopping experience for you. Thank you for choosing Batteries and Solar for your purchase. Key Features Safety and economical Rechargeable Lithium Ion cells have a negative electrode (anode) made from lithium compounds. Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode. This leads to higher gravimetric energy densities for the Li-Ion cell. Excellent discharge characteristics Have low internal resistance and high flat voltage characteristics during strong current discharge, which ensures a wider application field Long cycle life The expected cycle life of a Li-Ion in an application is about 1000+ cycles. Specifications Part Number 18650 3.7V 3400mAh Battery Cell MAIN PARANETER Rated Capacity 3350mAh Nominal Voltage 3.7V Max Charge Voltage 4.2V Discharge Cut Off Voltage 2.5V Charging Current 1C Max. Continuous Discharging Current 4.87A Cycle Life 300 times(60% SOC 100%DOD 1C) Discharge Rate ‰¤2% MECHANICAL SPECIFICATIONS Dimensions (L*W*H) High: 65.1±0.25mm Diameter: 18.35±0.25mm Weight 48.5g OTHERS Operating Temperature Charging: 0 ~ 45„ƒ/Discharging:-20 ~ 60„ƒ Storage Temperature -10 ~ 45„ƒ Humidity 5% to 95% relative humidity Certification CE/RoHS/MSDS/UN38.3 Warranty One year FEATURES Main protection function Overcharge, over discharge, over current, short circuit, etc.