BATTERY

1. LCD shows the charging status and voltage of every single battery.2. Quality checking system. If the Ni-MH / CD battery voltage less than 0.3 V, the charger will show status on LCD. The charger won’t show any charging status if the battery deteriorates or not ready to use.3. 4 individual slots. versatile charging any number of up to four AA or AAA rechargeable Ni-MH batteries or one of 9V battery at a time.4. High-temperature protection; when the charger detects the inside heat more than 60 ℃± 5 ℃, it will automatically cut-off charging for safety.5. Protects against wrong polarity charging and overcharging.6. Quickly charged. Ready to use in less time.7. When the battery is fully charged, it will automatically stop charging, and with LED indicator protects batteries from being overcharged.8. 1-year warranty.