Charging in pairs is bad for battery lifespan in the long run. So your overall battery capacity will deteriorate much faster.
POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable Batteries (No Adapter)
POWEROWL 8 Bay AA AAA Battery Charger USB High-Speed Charging, Independent Slot
8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot)
EBL 8-slot AA AAA Battery Charger - 9010 Individual Battery Charger with 5V 2A Fast Charging Function for Ni-MH AA AAA Rechargeable Batteries
Dlyfull 8 Bay AA AAA Battery Charger with USB-C Port and Independent Slot, Rechargeable Battery Charger for 1.2V Ni-MH/CD Batteries, Cable Included
Dlyfull 8 Bay AA AAA Battery Charger for Ni-MH Ni-CD Rechargeable Batteries, Vertical Battery Charger with Dust Cover, USB C Cable Inclued
