ANSMANN Rechargeable batteries AAA 1.5V 500mAh (Li-Ion 0.74Wh) with USB-C socket, 4pcs per pack

The battery has built-in electronic protections against overcharging, overload, short-circuiting and over-discharging to ensure a long service life.

Designed for direct replacement of conventional batteries

The high quality Li-ion rechargeable battery from ANSMANN is the perfect replacement for conventional disposable alkaline batteries as it has a higher discharge voltage than conventional rechargeable Ni-Mh batteries (1.2V). Thanks to the built-in voltage converter, the voltage of these Ansmann Li-Ion batteries remains stable at ~1.5V, even when discharged and with a smaller charging capacity. These batteries can be discharged at a wide range of ambient temperatures from -20°C to +60°C.

Due to these features - rechargeable Li-Ion ANSMANN batteries can be widely used where conventional disposable PVZ batteries are commonly used:

• Remote controls
• Digital cameras
• Flashlights
• Razors
• Clocks and other

Simple charging via USB

No need for a special charger thanks to the integrated USB-C connector! The included USB cable makes it easy to charge these batteries (charger not included) - using USB chargers (phone charger, computer USB port, external battery (PwerBank), car USB socket. The battery is equipped with an LED indicator - which flashes red during charging, when the battery is charged - the indicator is steady.

Important: Li-Ion rechargeable batteries can only be charged with the supplied cable!

Lightweight, low self-discharge and high discharge cycles

ANSMANN AAA Li-Ion rechargeable batteries are long-lasting and can be recharged more than 1200 times. Thanks to their low self-discharge, they are also ideal for low-energy devices and remain charged for a long time without being used. Li-Ion batteries are much more widely used than other rechargeable battery technologies (PVZ NiCD/NiMH/PB)

Key features:

• High quality ANSMANN rechargeable Li-Ion AAA batteries with built-in protectors
• Stable discharge voltage of 1.5V
• Ideal for replacing conventional alkaline 1.5V disposable batteries in a wide range of devices (remote controls, digital cameras, flashlights, shavers, wireless mice, etc.)
• Built-in protection against overcharging, over-discharge, short-circuit and deep discharge
• Maximum discharge current: 0.5 A
• Low self-discharge

• Cycles: (C>70% of declared capacity remaining) ≥ 1200 cycles of discharge/recharge in 0.2C current mode
• Recommended SOC (charge level without prolonged use): 30...50%
• Capacity at 0.2C discharge 500mAh
• Capacity at 0.5C discharge 350mAh
• Maximum discharge current 500mA
• Charging voltage 5V
• Charging current 100mA

Self-discharge:

≤ 2 % @20°C

≤ 5 % @30°C

≤ 10 % @40°C

• Charging ambient temperature 0...45°C
• Discharge ambient temperature - 20...60 °C