1.5V AA Lithium 4150mWh Rechargeable Battery 4-Pack

Battery Description

High capacity in the field Charge capacity 2500mAh, energy 4150mWh

Consistent and reliable 1.5V output

Rechargeable Li-ion batteries provide max 2A discharge current, wide use for--Smart locks ,VR controller, Electric toothbrushes,Headlight, Multimeter,Water flow meter,blink camera, remote controls, toys etc.

Super quick charging time 2.9 hours, with smart LED indicator

Intelligent safety chip, anti-leakage and multiple protections

Low-voltage detection function

Cycle life more than 1200 times

Charger Description:

Versatile Charging Compatibility with both 1.5V Li-ion and 1.2V Ni-MH AA/AAA rechargeable batteries

Mix-charging 1.5V Li-ion & 1.2V Ni-MH AA/AAA batteries

Smart fast charging, auto match optimal charging method

Featuring the TC-CC-CV charging method for 1.5V Li-ion batteries and 1.2V NiMH batteries, precise cut-off, and lower battery temperatures.

Unique CVSA Tech for NiMH batteries, higher accuracy of full-charge detection, faster & safer charging.

Powered via USB to USB-C input(cable included) charge everywhere.

Revives over-discharged batteries

Built-in multiple protections for charging safety

LED indicators provide real-time charging status updates.

Hollow-out design helps remove heat and makes it easy to remove batteries.

 
Specifications:

Name:AA 1.5V Li-ion battery with charger
Battery capacity:2500mAh(41500mWh)
Battery Output :1.5V constant voltage
Max continuous discharge current:2A
Battery Working Temperature:-20-60℃
Charger operating temperature: 0-40℃
Cycle life:≥1200 times
Charger Type-C input: 5V 2A
Charging Current: 0.5Ax4
End-of-charge Current: ≤100mA
Net weight of battery:19g
Net weight of charger: 51g
Battery Size:Φ14.5±0.3mm X H50.3±0.5mm
Charger Size: 76(L)x76.5(W)x27.6(H)mm
Charger Application: 1.2V Ni-MH and 1.5V Li-ion AA AAA Batteries

Package included:

4 x AA 1.5V Li-ion Batteries

1x Charger

Note for charger:

Standby Mode and Activation

• When a 1.2V Ni-MH battery is inserted in standby mode, a slow flashing red light indicates activation/identification. This process typically completes within 10 minutes.

• For 1.5V lithium batteries that have not been deeply discharged, no activation is required, and identification completes within 1 second.

• For over-discharged 1.5V lithium batteries, due to the very small 0V activation current, the red and green lights will flash alternately during activation.

Error Indication

• If activation fails, or if a faulty battery or an incorrect battery type (e.g., Alkaline or 3.6/3.7V Li-ion) is inserted, the charger will flash red rapidly to indicate a charging error.

Charging Completion

• When charging is complete, the steady red light will switch to a steady green light.