Trinix LFP 12V18Ah LiFePo4 rechargeable battery with a capacity of 18 Ah, with an output voltage of 12 V, a lithium-iron-phosphate battery (LiFePO4) - a type of lithium rechargeable batteries, which have recently been increasingly introduced into industry and everyday life, and are also actively used in autonomous power supply systems , when there is a need to design modern wind generators, solar batteries.
Advantages of lithium-iron-phosphate batteries
In all parameters, they are far superior to their predecessors - lead-acid, gel and lithium-ion batteries:
• much more number of charge-discharge cycles (minimum 2000);
• the built-in BMS board automatically monitors the uniform charging of all elements, and also provides protection against excessive charge/discharge of batteries, which significantly extends its life;
• loss of capacity starting from the 5th year of life and a maximum of 20% in 10 years;
• fast charging - up to 2 hours to 100% capacity;
• stable output voltage - the battery stably maintains the nominal voltage during the entire discharge time;
• are able to maintain their own voltage even under conditions of rather large loads - their efficiency varies from 95 to 98%;
• can be in a discharged state for a long time without consequences;
• low weight - about 2 times lighter than lead;
• a wide range of operating temperatures -20 / + 60 allows you to use batteries in extreme conditions.
Characteristics:
• Battery capacity 18 Ah
• Nominal voltage 12.8 V
• The term of operation (25°C) is up to 12 years
• Nominal capacity (25°С) 18 Ah
• Dimensions 182x76x165 mm
• Weight 2.0 ± 1% kg
• Type of terminals M5 terminals
• Internal resistance 17 mΩ (charged at 25°С)
• Maximum power 230.4 W/h
• Maximum discharge current 55 A (3 sec.)
• The maximum continuous discharge current is 18 A
• The maximum charging current is 9 A
• Self-discharge current 3% per month (at 25°C)
• Ambient temperature
• Discharge: -15-60°C
• Charge: 0-60°C
• Storage: -15-50°С
• The charge completion voltage is 14.60 V
• Case material ABS (UL94-HB) plastic
• 12-month warranty.