Specifications:

• Origin: CN(Origin)
• Material: ABS
• Function: Power Case
• Function 4: Extend Backup Smart Charger Case
• Function 2: Autonomous Switchover when charging
• Function 1: All A-class polymer batteries
• Compatible Phone Model 6: 4700mAh For Samsung Galaxy S10e Battery Case
• Compatible Phone Model 5: 4700mAh For Samsung Galaxy S10 Battery Case
• Compatible Phone Model 4: 5000mAh For Samsung Galaxy S10 Plus (6.4") Battery Case
• Compatible Phone Model 3: 4800mAh For Samsung Galaxy S20 Battery Case
• Compatible Phone Model 2: 6000mAh For Samsung Galaxy S20 Plus Battery Case
• Compatible Phone Model 1: 6000mAh For Samsung Galaxy S20 Ultra Battery Case
• Compatible Brand: Samsung
• Certification: CE
• Brand Name: NENG
• Battery Capacity: 2000-4999mAh