LiFePO4 20Ah 12.8V Battery for Solar Street Light
LiFePO4 20Ah 12.8V太阳能路灯电池
主要特点：
1.更长的循环寿命：比铅酸电池提供长达20倍的循环寿命和5倍的浮动/日历寿命，有助于最大限度地降低重置成本，降低总体拥有成本
2.重量轻：相当于铅酸电池重量的40％，可替代铅酸电池
3.更高的功率：提供两倍功率的铅酸电池，甚至高放电率，同时保持高能量容量
4.更宽的温度范围：-20至60°C
5.卓越的安全性：磷酸铁锂化学消除了由于高冲击，过充电或短路情况而导致的爆炸或燃烧的风险
6.增加灵活性：模块化设计可以同时部署多达四个串联的电池和多达十个电池
产品规格：
标称电压：12.8V
额定容量：20Ah
循环寿命：在1.0C 100％DOD下> 2000个循环
月自动放电： <3%
充电率：0.2C时为100％
放电效率：在0.5°C时为96-99％
充电电压：14.6±0。 1V
充电模式：0.2C至14.6V，然后14.6V，充电电流至0.02C（CC / CV）
充电电流：4A
最大充电电流：20A
充电截止电压：15.2V±0.2
连续电流：4A
最大连续放电电流：20A
放电截止电压：10.0V
充电温度：在60±25％相对湿度下0至45℃（32°F至113°F）
排出温度：在60±25％相对湿度下-20至60℃（-4F至140°F）
储存温度：0至40°C（32°F至104°F），相对湿度为60±25％
防水防尘：IP21
电池和方法：3.2V 10Ah LiFePO4电池，4S2P
外壳材质：PVC
尺寸：240 * 175 * 45mm（9.45'* 6.89'* 1.77'）
重量：约2.7kg（5.95磅）
重量比能量：95WH / kg
bms：
1.过充电检测功能
2.过放电检测功能
3.过流检测功能
4.温度保护
5.短路检测功能
6.平衡功能
应用：
电动汽车，电动汽车
2.太阳能/风能存储系统
3. UPS，备用电源
4.电信
5.医疗设备
6.照明
1.更长的循环寿命：比铅酸电池提供长达20倍的循环寿命和5倍的浮动/日历寿命，有助于最大限度地降低重置成本，降低总体拥有成本
2.重量轻：相当于铅酸电池重量的40％，可替代铅酸电池
3.更高的功率：提供两倍功率的铅酸电池，甚至高放电率，同时保持高能量容量
4.更宽的温度范围：-20至60°C
5.卓越的安全性：磷酸铁锂化学消除了由于高冲击，过充电或短路情况而导致的爆炸或燃烧的风险
6.增加灵活性：模块化设计可以同时部署多达四个串联的电池和多达十个电池
产品规格：
标称电压：12.8V
额定容量：20Ah
循环寿命：在1.0C 100％DOD下> 2000个循环
月自动放电： <3%
充电率：0.2C时为100％
放电效率：在0.5°C时为96-99％
充电电压：14.6±0。 1V
充电模式：0.2C至14.6V，然后14.6V，充电电流至0.02C（CC / CV）
充电电流：4A
最大充电电流：20A
充电截止电压：15.2V±0.2
连续电流：4A
最大连续放电电流：20A
放电截止电压：10.0V
充电温度：在60±25％相对湿度下0至45℃（32°F至113°F）
排出温度：在60±25％相对湿度下-20至60℃（-4F至140°F）
储存温度：0至40°C（32°F至104°F），相对湿度为60±25％
防水防尘：IP21
电池和方法：3.2V 10Ah LiFePO4电池，4S2P
外壳材质：PVC
尺寸：240 * 175 * 45mm（9.45'* 6.89'* 1.77'）
重量：约2.7kg（5.95磅）
重量比能量：95WH / kg
bms：
1.过充电检测功能
2.过放电检测功能
3.过流检测功能
4.温度保护
5.短路检测功能
6.平衡功能
应用：
电动汽车，电动汽车
2.太阳能/风能存储系统
3. UPS，备用电源
4.电信
5.医疗设备
6.照明
Main features:
1. Longer cycle life: offers up to 20times longer cycle life and five times longer float /calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership
2. Lighter Weight: about 40% of the weight of a comparable lead acid battery, 'drop in' replacement for lead acid batteries
3. Higher power: delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity
4. Wider temperature range: -20 to 60°C
5. Superior safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation
6. Increased flexibility: modular design enables deployment of up to four batteries in series and up to ten battery in parallel
Specifications:
Nominal voltage: 12.8V
Nominal capacity: 20Ah
Cycle life: ﹥2000cycles at 1.0C 100% DOD
Months self-discharge: <3%
Efficiency of charge: 100% at 0.2C
Efficiency of discharge: 96-99% at 0.5°C
Charge voltage: 14.6 ±0. 1V
Charge mode: 0.2C to 14.6V, then 14.6V,charge current to0.02C(CC/CV)
Charge current: 4A
Max charge current: 20A
Charge cut-off voltage: 15.2V ±0.2
Continuous current: 4A
Max continuous discharge current: 20A
Discharge cut-off voltage: 10.0V
Charge temperature: 0 to 45°C (32F to 113F) at 60±25% relative humidity
Discharge temperature: -20 to 60°C (-4F to 140F) at 60 ±25% relative humidity
Storage temperature: 0 to 40°C (32F to 104F) at 60 ±25% relative humidity
Water dust resistance: IP21
Cell and method: 3.2V 10Ah LiFePO4 Cell, 4S2P
Shell material: PVC
Dimensions: 240*175*45mm (9.45'*6.89'*1.77' )
Weight: approx 2.7kg (5.95Ibs)
Gravimetric specific energy: 95WH/kg
BMS:
1. Overcharge detection function
2. Over discharge detection function
3. Over current detection function
4. Temperature protection
5. Short detection function
6. Balance function
Applications:
1. Electric vehicles, electric mobility
2. Solar/wind energy storage system
3. UPS, backup power
4. Telecommunication
5. Medical equipment
6. Lighting
1. Longer cycle life: offers up to 20times longer cycle life and five times longer float /calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership
2. Lighter Weight: about 40% of the weight of a comparable lead acid battery, 'drop in' replacement for lead acid batteries
3. Higher power: delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity
4. Wider temperature range: -20 to 60°C
5. Superior safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation
6. Increased flexibility: modular design enables deployment of up to four batteries in series and up to ten battery in parallel
Specifications:
Nominal voltage: 12.8V
Nominal capacity: 20Ah
Cycle life: ﹥2000cycles at 1.0C 100% DOD
Months self-discharge: <3%
Efficiency of charge: 100% at 0.2C
Efficiency of discharge: 96-99% at 0.5°C
Charge voltage: 14.6 ±0. 1V
Charge mode: 0.2C to 14.6V, then 14.6V,charge current to0.02C(CC/CV)
Charge current: 4A
Max charge current: 20A
Charge cut-off voltage: 15.2V ±0.2
Continuous current: 4A
Max continuous discharge current: 20A
Discharge cut-off voltage: 10.0V
Charge temperature: 0 to 45°C (32F to 113F) at 60±25% relative humidity
Discharge temperature: -20 to 60°C (-4F to 140F) at 60 ±25% relative humidity
Storage temperature: 0 to 40°C (32F to 104F) at 60 ±25% relative humidity
Water dust resistance: IP21
Cell and method: 3.2V 10Ah LiFePO4 Cell, 4S2P
Shell material: PVC
Dimensions: 240*175*45mm (9.45'*6.89'*1.77' )
Weight: approx 2.7kg (5.95Ibs)
Gravimetric specific energy: 95WH/kg
BMS:
1. Overcharge detection function
2. Over discharge detection function
3. Over current detection function
4. Temperature protection
5. Short detection function
6. Balance function
Applications:
1. Electric vehicles, electric mobility
2. Solar/wind energy storage system
3. UPS, backup power
4. Telecommunication
5. Medical equipment
6. Lighting
