Kratax AAA Rechargeable Lithium Batteries 1100mWh 1.5V Constant Voltage with Charger - 4 Pack for Toys, Remote Controls, Flashlights, Cameras, and Electronic Devices - Long Lasting 1600 Cycles Battery Life

Product Description

Kratax 4 Pack High Capacity 1100mWh AAA Rechargeable Lithium Batteries with 1 hour Fast Charger. Remind: The rechargeable lithium batteries do not support the CAMERA FLASH! Why choose Kratax AAA Lithium-ion rechargeable batteries? Size: 44.5mm*10.5mm (Our batteries have built-in protection plates, so they last a LITTLE LONGER than disposable batteries)Cyclest: ＞1600 times, 1600+ times charge and dischargeDischarge Current: 1000mA constant currentMulti-protection function: Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, better ensure the safety of the battery during use and charging.The battery adopts the exhaust explosion-proof design, and the safety level is high.Charging time is about half that of NiMH rechargeable batteries. Low self-discharge rate of about 0.03% per month, about 1/100th of that of NiMH batteries. Right charging steps: Make sure the charger is plugged in before inserting the battery - the charger's built-in IC needs to be powered to work.If the light does not come on after you insert the AAA battery into the charger for the first time, remove the battery and reinsert it after 15 seconds. Suitable for all kinds of high-power demand electrical device! Toys, Remote Controls, Smart home devices, Microphone, Electric shaver, Household Office Devices, Flashlight, Wireless cameras, Remote controls.(Not available on Camera Flash, Seiko R-Wave Mantel Clocks and AM Radio) Quick Charger Charging Time: About 1 hoursInput: Type-C 5V 2AOutput: 500mA*4ChIndependent charging channelCharging Voltage：5V Red Indicator --- Charging Green Indicator --- Full charged (The blue light at the positive pole of the battery is up when charging, and goes off when the battery is full) Red flashing --- Error ----The charger adopts a high-precision IC control system with battery identification and data reading capabilities. If other types of batteries are mistakenly charged, the charger will issue a flashing red light warning message. Constant voltage output 1.5V Lithium-ion battery is a new generation of battery, so this Kratax charger is only suitable for this new type of battery, not for the traditional 3V-3.7V Li-ion battery and NiMh battery. Constant Voltage Output Longer life than normal Alkaline batteries and other rechargeable battery. Stable outputs voltage from 100% to 0% electric capacity, 1.5V constant voltage output at 100mA discharge, providing constant voltage and best performance in high current and voltage device. Durable & Environment Free of Lead and Mercury, rechargeable batteries can reduce the waste of disposable batteries. More Durable It is recommended to use Kratax battery and Kratax charger as a set, not to mix with other brands. QUESTIONS Q: Lithium-ion batteries and disposable batteries, which lasts longer in the flashlight? A: The disposable battery has a long working time, but the lithium-ion battery are reusable, the overall use time is longer, and the cost performance is higher. The disposable battery can maintain high brightness due to the relatively high voltage during early operation. Then as the voltage decreases, the brightness will become lower and lower until the user replaces the battery. The Lithium-ion battery voltage is constant, so the flashlight can maintain the highest brightness in the setting until the battery stops outputting, so the working time of a single lithium-ion battery will be about half less than that of a disposable battery. Q: Why does it feel like a disposable battery discharges more power than a Li-ion battery? A: Because the disposable battery does not need to be charged, it can use up all the power. Lithium-ion batteries require a secondary charge of the battery, so some of the power needs to be retained to maintain the battery's activity, So it will feel like the disposable battery releases more power. Q: Why do lithium-ion batteries feel a little bigger than alkaline batteries? A: The size of our battery is 44.5mm*10.5mm, because the lithium-ion battery is equipped with a protective plate, it may be 0.1~0.2mm larger than the length and diameter of a few alkaline batteries, mainly depends on What product to compare with. QUESTIONS Q: Lithium-ion batteries and disposable batteries, which lasts longer in the flashlight? A: The disposable battery has a long working time, but the lithium-ion battery are reusable, the overall use time is longer, and the cost performance is higher. The disposable battery can maintain high brightness due to the relatively high voltage during early operation. Then as the voltage decreases, the brightness will become lower and lower until the user replaces the battery. The Lithium-ion battery voltage is constant, so the flashlight can maintain the highest brightness in the setting until the battery stops outputting, so the working time of a single lithium-ion battery will be about half less than that of a disposable battery. Q: Why does it feel like a disposable battery discharges more power than a Li-ion battery? A: Because the disposable battery does not need to be charged, it can use up all the power. Lithium-ion batteries require a secondary charge of the battery, so some of the power needs to be retained to maintain the battery's activity, So it will feel like the disposable battery releases more power. Q: Why do lithium-ion batteries feel a little bigger than alkaline batteries? A: The size of our battery is 44.5mm*10.5mm, because the lithium-ion battery is equipped with a protective plate, it may be 0.1~0.2mm larger than the length and diameter of a few alkaline batteries, mainly depends on What product to compare with. 4pack AAA Batteries 2pack AAA Batteries 4 AA Batteries&Charger 8 AA Batteries&Charger 4 AA Batteries&Charger Charger with 8 AA Batteries Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 150 4.2 out of 5 stars 36 4.1 out of 5 stars 786 3.8 out of 5 stars 859 4.2 out of 5 stars 199 4.2 out of 5 stars 199 Price $23.99$23.99 $16.99$16.99 $32.39$32.39 $44.99$44.99 $34.19$34.19 $46.79$46.79 Charging Indicator N/A N/A Simple Indicator Simple Indicator Visual Charging Progress Visual Charging Progress Charging Time N/A N/A 2H 2H 2.5H 2.5H Multi-protection ✓ ✓ ✓ ✓ ✓ ✓ Constant voltage ✓ ✓ ✓ ✓ ✓ ✓