The nature of the product: Recyclable rechargeable battery. color: White. Material: lithium battery, function: AA battery is charged with C port, and
AAA is charged with USB port, which can be recycled many times, environmental protection and energy saving
Model:AA501
Cell voltage:3.7V~4.2V
Output current :2.5A
Capacity/Voltage 2000MAH-1.5v
Charging voltage/current 5V-500MA
Support OEM OEM processing
Output power 3.75w
Conversion rate 95%
Charging method type-c& special charging stand
Charging time ≈ 1.5 hours
ycle life ≈1200 times
Smart fast charge
High capacity
Lightning Transmission
recycle
Support customization
Brand: Lifer
Model: AA501
Certification: UN38.3/CE-EMC/RohS/EN62133
Origin :China
Most of the batteries we usually use are AA, AAA and 18650 and other specifications of dry batteries, and the Lifeer USB rechargeable battery is a very common AA battery specification, the size of this battery can just match the USB interface, so the appearance design and common AA batteries are no different.The discharge specification of this USB battery is also a standard 1.5V, which can be used normally on various devices that support AA batteries, and the weight of the battery itself is also 16 grams.Like common USB devices, this battery is also 5V voltage charging, charging current is 500mA, so according to the rated power of the battery itself 2000mAh, after the general power is exhausted, it takes about 1.5 hours to fully charge the battery, this speed may not be faster than the mobile phone with tens of W charging power now, but compared with similar rechargeable batteries, it is also very efficient.
When the battery is charging, there is also a green LED light at the USB interface for charging prompts, which will flash during the charging process, and will always be on after full charge, which can intuitively understand the current battery charging status, in addition, this battery also adds a green light chip, which can provide the necessary safety protection during the charging process.Ordinary rechargeable batteries do not have any intelligent attributes, so for many devices with long standby, the battery is easy to run when idle in the device for a long time, on the one hand, it affects the battery life, on the other hand, it is easy to cause damage to the device, and this USB battery can use its own intelligent green chip to identify the current working state, and enter sleep mode when not in use, thereby effectively improving the standby time in daily use.
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