Keeppower i4 1.5V AA USB C Rechargeable Li-ion Battery Charger Set

● This charger set includes 4PCS high energy P1450I / P1450I2 batteries.
● Independently charges 1-4 pcs AA(i4) Li-ion batteries (1.5V only),
eg.: Keeppower P1450I & P1450I2.
● 350mA fast-charging current with intelligent ΔV/-ΔV cutoff (Charge Max. 4PCS at the same time).
● MCU-controlled trickle charging prevents over-voltage over-charging/over-heating.
● Auto-detects and rejects non-rechargeable, short-circuit, or defective batteries.
● Can activate and revive 0V batteries through activation.