80Ah 12.8V 磷酸铁锂电池，深循环，高保护，适用于UPS备用电源系统

An 80Ah 12.8V LiFePO4 rechargeable lithium battery is a type of battery that uses Lithium Iron Phosphate (LiFePO4) chemistry to deliver 12.8 volts (nominal voltage) with a capacity of 80 ampere-hours (Ah). Here’s a breakdown of its key characteristics:

What is 12.8v 80Ah LiFePO4 Rechargeable Battery:

• Rechargeable: 在其使用寿命内，它可以反复充电和放电。
• Lithium Iron Phosphate (LiFePO4) chemistry: This is a specific type of lithium-ion battery known for its stability and safety.
• 12.8 nominal voltage: 这是许多深循环电池的标准电压，因此可以在现有的 12V 系统中使用。
• 80 ampere-hour (Ah) capacity: This refers to the amount of current the battery can deliver over a specific time. In this case, it can deliver 80 amps for one hour or 5 amps for 16 hours.

Why choose this 12.8v 80Ah LiFePO4 Rechargeable Battery:

There are several advantages to choosing an 80Ah 12.8V LiFePO4 battery over other types, particularly lead-acid batteries:

• 更长的使用寿命： LiFePO4 batteries typically last for thousands of cycles (around 3000 cycles) compared to hundreds for lead-acid batteries.
• 更安全： LiFePO4 chemistry is more stable and less prone to thermal runaway (overheating) than other lithium batteries.
• 充电速度更快： They can be charged quickly, often in a few hours, compared to several hours for lead-acid batteries.
• 重量更轻： They weigh significantly less than lead-acid batteries of comparable capacity.
• Deep cycle: 与铅酸电池相比，它们可以放电更深而不会影响其使用寿命。
• 维护成本更低： Unlike lead-acid batteries, they require minimal maintenance.

How does 12.8v 80Ah LiFePO4 Rechargeable Battery produced:

制造过程包括以下几个步骤：

• 制造电极组件，其中阴极采用磷酸铁锂（LiFePO4），阳极采用碳基材料。
• 将电极与隔膜组装成电池。
• 向电池中注入电解液。
• 将电池密封在壳体中。
• 测试和质量控制。

Where 12.8v 80Ah LiFePO4 Rechargeable Battery can be used:

这些电池用途广泛，可用于多种应用，包括：

• Small RVs, campers, vans, and boats: They provide deep cycle power for running appliances and other electrical equipment.
• Solar power systems for homes or cabins: They can store solar energy for use later.
• Portable electronics: They can be used to power devices like fish finders, flashlights, and cameras.
• Power tools: Depending on the discharge rate, they can be suitable for some power tools.
• Backup power for critical systems: They can provide backup power for short durations.

 

80AH 12V 磷酸铁锂电池系列应用
太阳能/风能存储系统
高尔夫球车
UPS备用电源系统
太阳能路灯
休闲车辆（RV）
船舶机械

The 80Ah 12.8V high rate LiFePO4 battery is specially designed as a drop-in replacement to lead acid batteries. The 80Ah 12.8V LiFePO4 battery delivers omrepower, faster charging and longer life than comparable lead acid batteries. With high efficiency and ultra-fast charging and discharging capabilities, the The 80Ah 12.8V Lithium iron phosphate battery is an ideal solution for industrial applications where a long services and quick charing is needed.

基本参数

12.8V 80Ah LiFePO4 Battery Specification Datasheet
物品	一般参数
标称电压	12.8伏
额定容量	80AH @0.5C to 9.6V
储存的能量	1280Wh
循环寿命@100%DOD	2000个循环
大约重量	11kg
内阻	≤30.0 mΩ
最大充电电流	50 A
最大放电电流	100安培
充电截止电压	15.2伏
放电截止电压	9.6伏
方面	L307mm×W169mm×H208mm
Series & Parallel Connection	Up to 4 batteries in series, or 10 batteries in parallel
工作温度范围 收费	32°F (0°C) 至 113°F (45°C)
释放	-4°F (-20°C) 至 140°F (60°C)
受到推崇的	59°F (15°C) 至 95°F (35°C)
自发出院率	≤3%/月
预期寿命（年）	在 80%DOD 中于 25°C 下保存 10 年
自发性放血	每月约 2%（25°C 时）
长期存储	每6个月充电一次
短路保护	短路移除后自动恢复
终端类型	M8 铜质内嵌件（M8/mm）