LiFePO4 Instruction Manual LFP12V50B | LFP12V100B | LFP12V200B 50Ah | 100Ah | 200Ah
CONTENTS FEATURES……………………………………………………………………3 SAFETY CHARACTERISTICS…………………………………………..3 CHARGING………………………………………………………………….5 MAINTAINING THE BATTERY………………………………………5 INSTALLATION……………………………………………………………5 COMPETITIVE INFORMATION…………………………………….6 BATTERY SPECIFICATIONS………………………………………….7 CELL SPECIFICATIONS……………………………………………….. 8 DC WIRING DIAGRAM……………………………………………….12 BLUETOOTH INSTRUCTIONS…………………………………….
Lithium LiFePO4 Battery 12V 50Ah | 100Ah | 200Ah AIMS Power’s 12 Volt LiFePO4 battery product line has a battery for every application. The LiFePO4 batteries maintain a constant output voltage, providing more efficient power. This allows the cell to deliver virtually full power until it is discharged, and it can greatly simplify or even eliminate the need for voltage regulation circuitry. The battery has a much longer cycle life capacity and easier to maintain compared to other battery technologies.
WARNINGS Lithium-ion cells and battery packs may get hot, explode or ignite and cause serious injury if exposed to extreme conditions.
CHARGING Only use battery chargers made for LiFePO4 batteries. See battery specifications. Improper charging capacity or damage to the :BMS may occur. Ensure the battery cables are tight, secure and have a good connection. Follow instructions on battery charger. Use Smart Battery Charger rated for LiFePO4. MAINTAINING THE BATTERY Battery should be inspected often. Ensure cables and terminals are kept clean and free from corrosion, dirt, or build-up of any kind. Use dry cloth to clean.
COMPETITIVE INFORMATION Comparing a 100Ah Battery Nominal Voltage GEL 12V AGM 12V Lead 12V LiFePO4 12.8V Charging Voltage 14 14.6 14.
BATTERY SPECIFICATIONS - Lithium Iron Phosphate Electrical Specifications Nominal Voltage Nominal Capacity (at .5C, 77°F) Minimum Capacity (at .5C, 77°F) Expected Cycle Life LFP12V50B 12.8V 50Ah 47.5Ah LFP12V100B 12.8V 100Ah 95Ah LFP12V200B 12.8V 200Ah 190Ah >4000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD Operating Specifications Charge Method Charge Voltage Range (Max 14.6V) Continuous Charge Current Smart charger, constant current, constant voltage 50A Max 14.4 -14.
Over Current Protection Short Circuit Protection Cell Balancing Warranty (Limited) VENT TUBE Under the conditions of the battery's chemical reaction, the internally generated gas gathers in the ventilation tube through the vent hole and the upper and lower openings, which is conducive to the internal gas dispersion of the battery, to ensure the internal pressure balance of the battery cell, and to avoid potential safety hazards of the battery cell.
BATTERY CELL CYCLE PERFORMANCE As the depth of discharge decreases, the cycle life gradually increases; 1C 100% DOD charge and discharge cycle life ≥ 2500 cycles; 1C 50% DOD charge and discharge cycle life ≥ 6000 cycles.
BATTERY CELL CYCLE PERFORMANCE @ .5C & 1C At high temperatures, the SEI film decomposes, cracks, or dissolves, resulting in continuous consumption of lithium ions and rapid decline in capacity. At low temperatures, the active substance in the battery is low, the internal resistance and viscosity of the electrolytes are increased, the ion diffusion rate is slowed down, and Li + is more difficult to intercalate and easily disengage, which causes the capacity to decrease rapidly.
CELL SPECIFICATIONS Model Standard Capacity 32700 6AH Rated Voltage Max Charge Voltage 3.2V 3.65V Discharge Cut-off Voltage Standard Charge Current 2.3V 5A Max Continuous Discharge Current 15A Peak Instant Discharge Current 30A (10 Secs) Dimension (Customized) Weight (Approx.) 32*70mm About 160g Operating Temperature -4°F~149°F Built-in Protection Circuit Module YES 4000 times at 1C, 70% DOD Cycle Time Diameter: 32.2mm Height: 70mm 32700 3.
DC WIRING DIAGRAM ***DC Shunt and inline fuse optional** 12
BLUETOOTH INSTRUCTIONS By downloading the Android™ or Apple® app on your smartphone or tablet, you can monitor the following information: • • • • • • • • • • Battery Voltage Battery Current (Amps) Battery Charge Status(SOC) Charge/Discharge State Battery Cycles Battery Temperature Remaining Capacity (RMC) Design Capacity (DCAP) Full Charge Capacity (FCC) Average Time: Empty/Full CONNECTION TO THE BATTERY Make sure you have the latest version of AIMSBATB app that can be found on Google Play for Android an
NOTE: Screens and data displayed in this manual may change as we continue to make updates to the app as needed. BASIC INFORMATION The second screen displays basic information such as, real-time current and voltage. The State of Charge (SOC) circular graph, like a fuel gauge, displays percentage of remaining charge in the battery. At the bottom of the screen, you will find the battery state and number of charge cycles.
DETAILED INFORMATION The next screens display more detailed information. The thermometer shows current temperature. The battery image displays RMC (Remaining Capacity). You will also find DCAP (Design Capacity), FCC (Full Charge Capacity), Average Time to Empty (ATTE) and Average Time to Full (ATTF), serial # and date.
WARRANTY AIMS Power warrants this battery is free from manufacturing defects for 10 years. If for some improbable circumstance the battery is defective, AIMS will prorate the warranty based on use and a pre-authorized return number and return instructions will be provided.
