The L4 Compatible Charger worked well, being able to charge up to four AA/AAA 1.5V Li-Ion and Ni-MH cells from a single USB-C input of 5V/2A... Why are there two repair functions? DisCHG Mode and Refresh Mode DisCHG Mode: It carries out a single discharge-charge cycle for batteries that are not too old; Refresh Mode: Intelligently adjust the number of discharge-charge cycles according to the condition of the battery to older or frequently used batteries. This improves the efficiency and flexibility of the charging process. You need to confirm that your batteries are rechargeable. Be Eco-Smart: Revive, Don't Replace - Save Money with XTAR L4 Pro AA AAA Charger What will happen if I accidentally put non-rechargeable AA and AAA batteries at home into this charger? The charger will display ERR to indicate that the batteries are not rechargeable. Revitalize your batteries with the XTAR L4 Pro Smart Charger, featuring intelligent display and multi-stage repair technology for efficient, safe charging of AA/AAA Ni-MH and 1.5V Li-ion batteries It is very safe and reliable Micro-Current Activation Technology safely recovers “dead batteries” with a higher success rate. Fast Charging Battery Charger XTAR L4 Pro Multifunctional Smart Charger, Rescue Over ... - UK XTAR L4 Pro Charger Multiple Protection & Safety The charging process is not only fast but also generates minimal heat, which protects the battery from unnecessary wear and damage. This charger does not come with a wall adapter, but you can use any DC 5V/2A adapter or USB power station In this way, you can charge different batteries with a single charger, saving both time and space The special value of the XTAR L4 Pro lies in its ability to revive over-discharged Ni-MH batteries. By adopting advanced technologies such as 5-level full-charge detection and CVSA technology, the battery life is significantly extended. Simply insert the over-discharged battery into the charging slot, and the charger will automatically start the restoration process. China AA Battery Chargers - Reliable Smart Charging Solutions XTAR L4 Pro - Zombie Batteries? Not Anymore!, Can this charger be used to charge 1., 2V and 1., 5V AA and AAA batteries of other brands? Yes, it can. Each charging slot of the XTAR L4 Pro works independently. It is suitable for both 1., 2V AA/AAA Ni-MH batteries, which are commonly used in remote controls, toys, and flashlights, and 1., 5V Li-ion batteries from cameras and Bluetooth devices. Even if the batteries are from different brands, have different capacities and sizes, this charger can provide the best charging treatment for them.
