Nitecore SC2 Superb Charger 3A Quick Charge Bundle with EASTSHINE EB182 Battery Organizer 1. 100% Customer Satisfaction: 30-day Free Return or Refund, 5-year Product Warranty, 12-hour Response time for Customer Issues. 2. Speedy Charge: Up to 3A in Single Slot, 5A Total Output in Two Slots, Take 1.5 Hours to Completely Charge EASTSHINE 3500mAh 18650 Battery. 3. Intelligently Charge: From 0.5A, 1A, 2A and 3A, Choose the Charging Speed as you wish. Based on Automatic Detection of Battery Capacity, Intelligently Select Most Appropriate Charging Current. 4. Optimized for Charge: Restore your Depleted IMR Batteries, Detect Non-rechargeable Batteries, Provide Overtime Charging Protection, Reverse Polarity Protection and Short Circuit Prevention. 5. Buy Together: Get SC2 Superb Charger with 2 Pack EASTSHINE E35U 10A Flat Top 18650 IMR Batteries (B01CHI51CE) together, and Save $5.95 with Code (SC24E35U).