Lithium rechargeable batteries 18650 in comparison

Telescopic and Its telescopic design ensures compatibility with different battery sizes such as 18650, 18500, 18490, 16340, 14500, providing flexibility for users with various battery types.

Full Flashlight Kit 1 Super Bright Tactical LED Flashlight, 1 Rechargeable Battery and Sleeve, 1 USB Battery Charger, 1 Case, 1 AAA Battery Holder and 1 User Manual. No standalone lithium batteries are sold with the product. A rechargeable battery specifically manufactured for our flashlight is included.

Imported LED bulbs, high quality, stable, durable, high life.

6 Modes & Waterproof This led work lamp provides 6 brightness level Low beams Low Medium High Bright, High beams, Low beams&High beams, Strobe (Yellow Blue) Brightness Mode. IP65 Waterproof rating, ensure the rechargeable work light works fine in rainy days. Note The handle can be manually squeezed to adjust to the appropriate width to match the light.

BIGGER, BRIGHTER, BETTER The S1600 is the big and bright REHKITTZ's LED torch on the market.The brightness of the torch is 3300 lumens.With a solid build and blinding brightness, the S1600 outshines any torch.This mid-size flashlight is big on power but compact enough to fit in your backpack, survival bag, or car glove compartment.

USB Rechargeable The LED flashlight uses a rechargeable lithium battery. It can chargecharged with any USB port(USB cable and Battery included). The green light indicates that it is fully charged, and the red light indicates that the battery is low.

After entering the constant voltage mode , stop charging every 4 minutes , and check whether the battery voltage is higher than 4.15V If it is higher than 4.15 V stop charging ; otherwise , continue charging , and then test after 4 minute.When the battery is full , if the battery voltage is detected to be less than 4.1V , it will be tumed on to charge the battery.

Ultra Powerful LED Flashlight Blukar powerful light flashlight adopts upgraded LED lamp bead and customized high-definition lens sheet, which can output high-brightness and uniform light beam with higher light transmission. Provide ultra-powerful illumination, 10 times brighter than traditional flashlights. It can easily light up an entire room or a path for your daily needs.

Crafted from durability ABS, this charging box not only offer robusts performances but also ensures long last durability, making it a valuable addition to any electronic toolkit

Spannung 3.7V

13S 48V 50A 18650 Li-ion Pack for Board PCB Circuit Board for Electric VehiclesApplication electric car, twist car, electrician scooter, inverter and so onSize 70mm 2.76" 56mm 2.20"1 For 3.7V ternary, lithium cobaltate, lithium manganese oxide battery2 Suitable power and 48V, less than 2500W3 Over for 4 Over discharge for 5 Over current for protection

EXCEPTIONAL BRIGHTNESS - Our head torch rechargeable shines above the rest with its unique 11-light design, boasting an impressive 25000 lumens output. The headlamp equipped with advanced T6, XPE, and COB LED bulbs. This head torch illuminates up to 1000 feet, ensuring unparalleled visibility for your outdoor activities.Whether you're hiking, camping, or fishing, our headlight provides the ultimate lighting solution.