Product Name:LiFePO4
Size:180*75*170mm
Applications:Backup power, solar lights, emergency storage, and so on.
1 Scope(使用范围)
This specification is applied to the reference battery in this Specification and manufactured by Shenzhen YuTong Power Co.,Ltd
本规格书适用于本书中所提及的深圳市宇通电源有限公司制造的电池。
2 Product Specification(产品技术规格)
No. (序号) |
Item (项目) |
General Parameter (常规参数) |
Remark (备注) |
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1 |
Rated Capacity (额定容量) |
标称容量(Typ.) 18Ah |
0.2CStandard charge and Standard discharge(0.2C标准充放电) |
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2 |
Nominal Voltage (标称电压) |
12.6V | |||||
3 |
Over-Charge Voltage Protection 电池充电保护电压 |
14.6V | |||||
4 |
Charge mode 充电方式 |
CC CV | |||||
5 |
Charging current 充电电流 |
0.2C | Adjustable (可调整 ) | ||||
6 |
Charging cut-off current 充电截止电流 |
0.02C | |||||
7 |
Charging time 充电时间 |
5 H | Adjustable (可调整 ) | ||||
8 |
Maximum charging current 最大充电电流 |
4A | Adjustable (可调整 ) | ||||
9 |
Continuous discharge (持续放电) |
4A |
Adjustable (可调整 ) | ||||
10 |
Maximum DischargeCurrent最大放电电流) |
7A |
Adjustable (可调整 ) | ||||
11 |
Discharge of Peak current 放电峰值电流 |
13A | |||||
12 |
Over-discharge Voltage Protection 电池放电保护电压 |
10V | |||||
13 |
Short circuit protection 短路保护 |
Any Protection 有保护 |
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14 |
Short circuit protection Release短路保护恢复 |
Disconnect the load 断开负载 |
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15 |
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|
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16 |
Weight(重量) |
≈2160g |
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17 |
Operation Temperature Range(工作温度范围) |
|
60±25%R.H. Bare Cell (单体电池储存湿度范围) |
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18 |
Storage Temperature Range(储存温度范围) |
1month(一个月): -20℃ ~55℃ 3 month(三个月): -20℃ ~ 45℃ 1 year(一年): -20℃ ~25℃ |
60±25%R.H. at the shipment state (出货状态时的湿度范围) |
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19 |
Cycle Life (循环寿命 |
1.Charge:0.2C to 14.6 V 2.Constant voltage to 0.02C Rest time : 10 min 3. Discharge: 0.2Cto 10V 4. Rest Timebetween Charge and Discharge: 10min 6. Temperature:25±5℃ 1.充电:0.2C充至 14.6 V 2.恒压至0.02C,搁置10min 3.放电:0.2C放至 10 V 4.搁置:10min 5.温度:25±5℃ |
Higher than 80% of the Initial Capacities of the Cells 1000次≥初始容量80% |