• Compatible with Li-Ion battery packs and Li-Polymer battery packs with capacity more than 1000mAh and 1-4 cells. Only use this charger for battery packs with built-in protection circuit. Never use it for hobby packs (RC, airsoft, etc) which are unprotected and are designed to be balance-charged.
• Smart charging enables this TLP-4000 smart charger to detect when battery packs are full and automatically cut off power.
• Automatic detection enables this 3.7V-14.8V fast charger to detect and auto-switch output
• Recharge anywhere in the world with 100V-240V AC input for worldwide power support.
• Charger includes Tenergy's manufacturer 12-month warranty.