Drop in lithium deep cycle replacement leisure batteries

Leaders in Lithium-ion Phosphate motor home & marine leisure batteries

Model KS-50 12v 50AH LiFePo4 lithium leisure battery

£369.00

Sold out

These are actually 54Ah - limited stock!
Specifications

Model No. KS50 Battery Type Lithium-ion phosphate (LiFePo4)
Cell combination 4Sx17 26650 3.2V 3400mAh cells (54Ah total)
Cell management: Internal controlled intelligent multi cell balanced system  
Battery voltage 12.8V Capacity 54Ah (690Wh) nominal
Size (mm) L*W*H 197*165*169 (inch 7.8*6.5*6.7)
Internal resistance ( ±3%): 18.5mΩ

Weight 6.0 kgs (14 lbs)
Depth Discharge 100% Efficiency 98%

Peak discharge/charge current 60A (2C) 15 secs
Max continuous discharge current 40A (1C)
Max continuous charge current 30A, Charge voltage 14.6V
Charge temperature 0C-50C, Discharge temperature -20C-60C
Life Span: >5000 cycles @80% - 30% DOD 0.5C, >2500 cycles DOD 95% 1C
Nominal life span 10 years. Standard Warranty 5 Years