User's and installer's Manual COMPACT - C 1600-12 COMPACT - C 2600-24 COMPACT - C 4000-48
51.2V100ah Small Compact LFP Home Solar Energy Rack Storage Li-ion Lithium LiFePO4 Battery for Us Market for RV Electric Car Scooter Motorcycle - China LiFePO4 Battery, Lithium-Ion Battery | Made-in-China.com