Kratax 1.5V AA Lithium Rechargeable Batteries - 12 Pack High Capacity 3500mWh Li-ion Batteries with 1600 Cycles | Long Lasting Power for Game Controllers, Toys, Remote Controls | Fast Charging & Constant Output | Ideal for Home Electronics & Portable Devices

Kratax 12 pack High-Capacity 3500mWh AA Rechargeable Lithium-ion Batteries Remind: The rechargeable lithium batteries do not support the CAMERA FLASH! Controller, Toys, Remote Controls, Smart home devices, Microphone, Electric shaver, Household Office Devices, Flashlight(The charging current of the flashlight is less than 2A to be used).The charging voltage of the battery is 5V, please use a special Li-ion battery charger with an output of 5V-2A.Note: This link does NOT include a charger, but a special charger is required! This battery is a new generation 1.5V constant voltage output rechargeable lithium-ion battery and requires a charger that only works with this type of battery, Kratax charger is recommended.Traditional universal chargers (for NiMH and Li-ion batteries) or chargers that can be used for 3V-3.7V Li-ion batteries are not suitable. Size: 50.5*14.6mm (Slightly longer than AA batteries without a protective plate)The Kratax long-lasting AA battery adopts the exhaust explosion-proof design, and the safety level is high.1600 times charge and discharge cycles. If it used on the remote control for TV, you may without changing battery for a few years. The energy is so powerful that you can’t imagine it.Free of Lead and Mercury, reducing battery discards. Multi-protection function: Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good. Constant Voltage Output 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. Cost-effective Capacity: 3500mWh / 2333mAh This battery takes only about half the time to recharge of traditional NiMH rechargeable batteries. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries. The weight is about 19g, is 20% lower than Ni-MH batteries. Anti-Leak SS Gasket Specially added stainless steel gasket at the bottom, which will not wear out the battery cells in long-term use. The package does not include a CHARGER!!! It is recommended to use Kratax battery and Kratax charger as a set, not to mix with other brands. QUESTIONS Q: Which one has a longer working time, Kratax constant voltage rechargeable lithium battery or disposable battery? A: Disposable batteries have a longer working time, but our lithium-ion batteries can be charged and discharged repeatedly, with a longer overall use time and a higher cost-effectiveness. Disposable batteries can maintain good performance in the initial use due to their higher voltage. As the use time increases, the performance gradually decreases until the user replaces the battery. Our lithium battery has a constant voltage, which allows the device to maintain the optimal performance within the settings until the battery stops outputting, so the working time of a single lithium-ion battery will be reduced by about half compared to disposable batteries. Q: Why do lithium-ion batteries feel a little bigger than alkaline batteries? A: The size of our battery is 50.5mm*14.6mm*14.6mm (L*W*H), 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: Which one has a longer working time, Kratax constant voltage rechargeable lithium battery or disposable battery? A: Disposable batteries have a longer working time, but our lithium-ion batteries can be charged and discharged repeatedly, with a longer overall use time and a higher cost-effectiveness. Disposable batteries can maintain good performance in the initial use due to their higher voltage. As the use time increases, the performance gradually decreases until the user replaces the battery. Our lithium battery has a constant voltage, which allows the device to maintain the optimal performance within the settings until the battery stops outputting, so the working time of a single lithium-ion battery will be reduced by about half compared to disposable batteries. Q: Why do lithium-ion batteries feel a little bigger than alkaline batteries? A: The size of our battery is 50.5mm*14.6mm*14.6mm (L*W*H), 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. 8 AA Batteries&Charger 12 AA Batteries&Charger Charger with 8 AA Batteries 4 AA Batteries&Charger 8 pack AA batteries AA & AAA batteries set Buying Options Buying Options Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 4.2 out of 5 stars 1,692 4.2 out of 5 stars 1,692 4.3 out of 5 stars 240 4.3 out of 5 stars 240 4.2 out of 5 stars 1,692 4.4 out of 5 stars 58 Price $25.99$25.99 $36.99$36.99 $33.14$33.14 $26.34$26.34 $27.99$27.99 $34.99$34.99 Capacity 3500mWh 3500mWh 3500mWh 3300mWh 3500mWh AA:3500mWh / AAA:1100mWh Rechargeable ✓ ✓ ✓ ✓ ✓ ✓ Cycles 1600 times 1600 times 1600 times 1600 times 1600 times 1600 times Multi-protection ✓ ✓ ✓ ✓ ✓ ✓ Charging Time 2 hours 2 hours 2 hours 2 hours 2 hours 2 hours / 1 hours Constant voltage ✓ ✓ ✓ ✓ ✓ ✓

NOTE This link only has the battery, but this battery requires a special charger! This battery is a new generation 1.5V constant voltage rechargeable AA lithium-ion battery. Most universal chargers on the market that can be used for NiMH and 3v-3.7v lithium-ion batteries are not suitable. It is recommended to buy a set.

Widely used This AA lithium battery up to 3A current, which can be better applied to high current devices, fit for game controller, outdoor camera, motorized toys, remote controls, smart home devices, microphone, medical devices etc. (Not applicable to camera flashes)

Stable output Kratax 1.5v rechargeable AA battery provide an approximately equal and stable voltage to the device until it runs out of power, the fully intelligent control IC chip makes it more reliable to use. The cycle time is more than 1600 times, one AA lithium battery is equivalent to 1600 disposable batteries.

Multi-Protection Intelligent control of the entire charging process, built-in protection device to prevent overcharge, overvoltage, overcurrent, over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.

More Durable Our AA lithium battery adopts the exhaust explosion-proof design, high safety level. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.

Environmental Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.