12V 100Ah lithium iron phosphate battery is a battery commonly used in the field of energy storage, and the following is its detailed introduction:

Basic parameters:
Voltage & Capacity: Nominal voltage is 12.8V, capacity is 100Ah, and energy rating is 1280Wh (1.28kWh).
Charging voltage: The maximum charging voltage is 14.6V, and the recommended charging voltage is generally between 14.2V-14.6V.
Discharge cut-off voltage: typically 10V.
Charge/discharge current: Maximum charge and discharge current up to 100A, standard charge/discharge current is 50A.
Performance characteristics:
Long cycle life: In the case of 80% deep discharge (DOD), the cycle life can reach more than 6000 times; In the case of 100% deep discharge, the cycle life can also reach more than 4000 times.
High energy density: Compared with traditional lead-acid batteries, the energy density is higher, the weight of 12V 100Ah lithium iron phosphate batteries is only about 13 kg, which is about 1/4 of the weight of traditional lead-acid batteries, but it can provide the same or even higher energy.
Low self-discharge rate: The self-discharge rate is low, ≤ 1.5% per month, which can maintain power for a long time and reduce the waste of energy.
Fast Charging: Fast charging is supported, and with a 14.6V 20A charger, it only takes 5 hours to fully charge.
Safety Performance:
BMS protection: Built-in advanced battery management system (BMS), which can protect the battery from overcharge, overdischarge, short circuit, overcurrent, and overtemperature.
Certifications: IEC 62619, UL 1642, CE, MSDS and UN38.3 certifications ensure compliance with global safety standards.
Applicable Environment:
Wide operating temperature range: 0°C to 60°C when charging and -20°C to 65°C when discharged.
High protection level: Some products have an IP65 protection level, which is dustproof and waterproof, and is suitable for use in harsh environments, such as mountains, deserts and humid environments.
Applications:
Renewable energy storage: It can be used for energy storage in renewable energy power generation systems such as solar and wind energy, storing excess electrical energy for use when needed.
RVs & Ships: Provide reliable power supply for RVs and ships to meet their various power needs during driving and berthing.
Standby power supply: It can be used as a backup power supply for homes, offices, base stations and other places to ensure the normal operation of key equipment in the event of a power outage.
Scalability: Multiple batteries can be used in series or parallel to meet different voltage and capacity needs. For example, 4 batteries in series (48V system) or 4 batteries in parallel (400Ah capacity) can be supported.

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