ENERpower Frog Battery 48V 15Ah with M50 21700

Highlights

• High quality  – Made in Germany
• Assembly Just-In-Time
• BMS with integrated balancer
• BMS with protection against overcharge, deep discharge, overdischarge (Temperature-control)
• Direct from the manufacturer
• Rechargeable – even after 300 charging cycles 80% of the original capacity is still available.
• No memory-effect – charge the battery whenever you want
• Weight: approx. 2.60 Kg
• Environmen friendly according to EU-guidlines 2002/95/EG (RoHS)

Technical Details

• Li-Ion cell: LG Chem INR21700 M50
• Voltage (nominal): 48V (46.8V – 48.1V)
• Capacity: 15Ah
• Energy: ca. 720Wh
• Configuration: 13S3P
• Internal resistance: < 75 mOhm
• Charging voltage: 54.6V
• End-of-discharge voltage: 39V
• Continuous discharge current: 20A
• 10 Min. discharge current: 25A
• 5 seconds discharge current: 30A

Compatibility

48V battery systems, which operate with 13S batteries (46.8V-48.1V).