High powered 18650 lithium flashlight batteries offering 3000mAh of reliable power. 18650 lithium-ion rechargeable batteries are unique and are packed with an amazingly amount of powerful energy. This provides dramatically increased longevity, low self-discharge, efficiency and optimized usage time. When you think of batteries, what might come to mind\u00a0 is what you have seen in most in the store aisles. There is the widely used AA or AAA alkaline size batteries. However, alkaline batteries are old out-dated technology and cannot match the power of lithium-ion batteries. These 18650 lithium flashlight batteries deliver the power needed and offer up to 500 charging cycles.<\/p>\n
These rechargeable lithium ion batteries are the best for using in LED flashlights, video doorbells, camping lanterns, indoor fans, portable radios, bluetooth speakers, work lights, motion lights, cordless power tools, solar yard lights and many other low drain devices. Lithium rechargeable batteries are also used in aerospace technologies applications (radio-controlled models, model aircraft, the Mars Curiosity rover, etc.). Theses batteries are protected with a small built-in electronic circuit which prevents overcharging and over-discharging.<\/p>\n
NOTE: These batteries are NOT recommended for high-drain devices (i.e. Vaping Products). Features and Benefits:<\/strong> Battery Specifications:<\/strong> Rechargeable lithium-ion batteries with PCB protection. Perfect for LED flashlights, wireless video doorbells and other devices.<\/p>\n","protected":false},"featured_media":221,"template":"","meta":[],"product_cat":[76],"product_tag":[77],"class_list":{"0":"post-191","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-batteries","7":"product_tag-batteries","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\n
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\n\u2022 Integrated PCB Protection
\n\u2022 Lithium Ion 18650 cylindrical rechargeable batteries
\n\u2022 Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
\n\u2022 Higher energy density and lower weight than many other rechargeable 18650 lithium flashlight batteries<\/p>\n
\n\u2022 Capacity: Nominal&: 3000mAh, Minimum: 2600 mAh
\n\u2022 Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
\n\u2022 Nominal Voltage: Average 3.7V
\n\u2022 Cut-off Voltage: 2.5V
\n\u2022 Internal Impedance: less or equal to 180 milli-ohm (with PTC)
\n\u2022 Cycle Performance: 90% of initial capacity at 400 cycles
\n\u2022 Cycle life: > 500 cycles
\n\u2022 Charge: Current = 0.5C (~1500mA) Voltage = 4.2 V End Current = 0.01 mA
\n\u2022 Discharge: Current = 0.5C (~1500mA) End Voltage = 3.0V<\/p>\n","protected":false},"excerpt":{"rendered":"