PSL-SC-12750-G24
ABS Plastic Rated to UL94:V0
Specifications
- Product Type Title: Rechargeable Lithium Battery
- Product Group Title: PSL-SC – Series Capable Lithium
- Product Group: PSL-SC Series
- Product Group Marketing Paragraph: The SC series comes with a Battery Management System (BMS) that monitors current, voltage, and temperature during charge and discharge. This protects the battery from over-charge, over-discharge, and dangerous temperatures. The BMS includes a balancing circuit that controls all cell voltages in the battery, ensuring they are constantly at the same voltage level, optimizing battery capacity
- Long Term Storage Statement: Refer to lithium storage statement on Power-Sonic.com
- Operating Temperature Range - Charge: 32°F (0°C) to 113°F (45°C)
- Operating Temperature Range - Discharge: -4°F (-20°C) to 140°F (60°C)
- Operating Temperature Range - Recommended: 59°F (15°C) to 95°F (35°C)
- Dimensional Tolerances: +/- 0.04 in. (+/- 1mm) for length and width +/- 0.08 in. (+/- 2mm) for height dimensions
- Additional Specifications: For the detailed technical specifications please refer to the model's technical document
- Group Description: Combining proven lithium technology with an intelligent battery management system (BMS), the Power Sonic PSL-SC range delivers a lithium battery that lasts longer, weighs less and charges quicker than the equivalent lead acid battery. At the heart of every Power Sonic PSL-SC lithium battery is an intelligent BMS that monitors and reacts to multiple voltage, current, and temperature events to maximize performance, battery life and safety. With its advanced BMS design, the PSL-SC range can be connected in a series or parallel configuration up to 4 batteries (model dependent) providing a solution for higher voltage and higher capacity applications.LiFePO4 batteries are much safer than other lithium battery technologies. Using them reduces the risk of explosion or combustion due to high impact, over-charging or short circuit situations. Not only are they safer but they can be mounted in any direction and will never leak.
The PSL-SC series can be connected in a series or parallel configuration allowing for higher voltage or higher capacity battery systems. Take a look at our guide to connecting batteries in parallel and series for more information. Lithium offers several performance benefits versus it's sealed lead acid (SLA) equivalent. A lithium battery's capacity is independent from the discharge rate and provides constant power throughout it's discharge. The degradation of a lithium battery at a high temperature is significantly reduced in comparison to SLA. Lithium has ten times the cycle life as SLA at room temperature. Even at an elevated temperature, lithium still has increased cycle life. Lastly, Lithium charging follows a similar charging profile as SLA, Constant Current Constant Voltage (CC/CV). However, lithium can be charged faster, without the need
for a maintenance float charge. Take a look at these blog posts for more information on the differences between lithium and lead acid batteries and how to charge lithium batteries.
- Product Description: The PSL-SC-12750-G24 is part of our Rechargeable Lithium Battery deep cycle range of Lithium Iron Phosphate (LiFePO4) batteries that can be connected in a series or parallel configurations for higher voltage or higher capacity applications. The 12.8V 75.0A deep cycle LiFePO4 battery offers superior performance in a wide range of applications including Data Center, Medical, Mobility, Solar, Sport Recreation, Transport, and Wind. The PSL-SC-12750-G24 offers up to 10 times more cycles at 40% of the weight of the equivalent lead acid battery. Our PSL-SC Series has an integrated battery management system (BMS) that controls the parameters of the battery to provide optimum safety and performance. Our enhanced design balances the battery cells and protects against overcharging or over discharging. All Power-Sonic batteries are subject to stringent quality controls through each step of the manufacturing process to ensure consistency and reliability.
- Charging Description: Cycle Applications: Apply constant voltage charge at 3.60VPC – 3.65VPC (14.4 to 14.6 volts for 12V Monobloc) at 20°C. The initial charging current should be set at less than C/4 Amps. Terminate the charge when the current falls to a 3% capacity rate to avoid overcharging.
Stand-By or "Float" Service: Apply constant voltage charge of 3.35VPC – 3.45VPC (13.4 to 13.8 volts for 12V Monobloc) at 20°C. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition.
For further charging and maintenance information see the lithium resource center on Power-Sonic.com.
- Series Connection: 4
- Voltage: 12.8
- Number of Series Cells: 4
- Recommended Charge Current (A): 15.0 - 37.5
- Stored Energy (Wh): 960
- Rated Capacity - 20hr: 75.0
- Rated Capacity - 10hr: 75.0
- Rated Capacity - 5hr: 75.0
- Rated Capacity - 1hr: 75.0
- Charging Voltage: 14.60
- Max Charge Current (A): 75.0
- Recommended Discharge Cutoff Voltage: 11.0
- Capacity Voltage - 20hr: 1.75
- Capacity Voltage - 10hr: 1.75
- Capacity Current - 10hr: 7.50
- Capacity Voltage - 5hr: 1.70
- Capacity Voltage - 1hr: 1.60
- Cycle Constant Voltage Range: 14.00V – 14.60V
- Float Constant Voltage Range: 13.20V - 13.60V
- Initial Charging Current (A): 18.75
- Life Expectancy: 2000 cycles at 100% DOD
- Max Discharge Current (A): 80.0
- Internal Resistance (mΩ): 20.0
- Capacity Current - 20hr: 3.75
- Cycle Life: 2000
- Long Term Storage (VPC): 3.3-3.4VPC
- Parallel Connection: Contact Power-Sonic to connect more than 4 in parallel
- Recommended Chargers: PSC-1220000-LIFE
- Case: ABS Plastic Rated to UL94:V0
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Image Featured:
- Minimum Weight (kg): 9.80
- Minimum Weight (lbs): 21.61
- Length (in): 10.24
- Length (mm): 260
- Width (in): 6.61
- Width (mm): 168
- Height (in): 8.39
- Height (mm): 213
- Height Over Terminal (in): 8.39
- Height Over Terminal (mm): 213
- IEC62133 - International standard administered by Intertek for the safety of rechargeable lithium ion batteries, which are commonly used in a wide range of consumer electronics and other applications
- ISO9001:2015 - International standard that specifies requirements for a quality management system (QMS)
- UL 1642 - Certification for lithium-ion batteries intended for use in technician-replaceable or user-replaceable applications avoiding the risk of fire
- UN 38.3 - Testing standards ensuring the safety of lithium ion or lithium metal batteries during shipping
- BMS Optimization - Enhanced BMS design balances the battery cells, optimizing battery performance
- Lightweight Lithium - Lightweight lithium chemistry designed deliver more power than an equivalent AGM battery at half the weight
- Lithium 2X Power - Delivers twice the power of lead acid batteries even at high discharge rates while maintaining constant power
- Lithium 40% Lighter - Compact and only 40% of the weight of comparable lead acid starter batteries
- Lithium Cycle Life - Up to 10 times more cycles than lead acid batteries
- Lithium Maintenance Free - Completely maintenance free lithium technology
- Lithium Powersport Performance - High performance LiFePO4 power sport battery
- Lithium Safety - Contains safe and reliable lithium iron phosphate (LiFePO4) chemistry eliminating risk of combustion due to high impact, over-charging, or short circuits
- Not For Starting - Not for starting applications
- Serial/Parallel Benefit - Higher capacity or voltage capability through parallel or serial connections
