Product Specification Product specification
Product specification
23 series lithium iron phosphate 73.6v 46ah power lithium battery pack (RS485)
Model Code: ifp-2265146 23s2p-73.6v 46ah PCM aging - (with housing)
Nominal voltage: 72V
Nominal capacity: 45ah
Factory voltage: ≥ 73.6v (charged capacity 30%)
Executive standard: GB / t36972-2018
Operating temperature: 0 ~ 45 ℃ (charging), - 20 ~ 60 ℃ (discharging)
Product specification: l 246 * W 156 * h 390mm
Product weight: ≈ 23kg
Product Description: This is a high-capacity intelligent lithium iron phosphate battery pack,
which supports RS485 communication protocol and level 3 Hardware overcharge protection.
When the battery is working, the balance state of each cell is monitored in real time. When
there is an abnormal unbalanced state, charging will be prohibited;
Product Specification 产品规格
No. | 内容 | 测试方法 | 备注 |
1 | 充电截止电压 Charge cut-off voltage | 79.4V±1% | |
2 | 放电终止电压 Discharge cut-off voltage | 59.8±0.5V | |
3 | 标准充电模式 | 在环境温度25±2℃条件下，以0.2C电流恒流充电至79.4V，转79.4V恒压充电，直到充电 电流≤0.05C。 Under the condition of the ambient temperature of 25±2℃，Charge the battery at constant current of 0.2C to reach 79.4V. Then charge the battery at constant 79.4V voltage until the charging current decreasing to 0.05C. | |
4 | 标准放电模式 | 以标准充电模式满充后， 搁置1小时，以0.2C电流恒流放电至59.8V。 | |
5 | 出货电压 | 71.3-73.6V | 带电量≤30 % |
6 | 最大充电电流 | ≤15A |
7 | 最大持续工作电流Maximum continuous working current | ≤80A | |
8 | 容量 | 标称容量Typical capacity：46Ah | 标准充电然后标准 放 电 standard discharge after standard charge |
9 | 工作温度Operation temperature range | 充电：0~45℃ | 湿度：60±25% 60±25%R.H |
放电：-20~60℃ | |||
10 | 储存温度Storage temperature | 小于 1 个月：-20 ~ 45℃ | 湿度：60±25% |
小于 3 个月：-10 ~ 30℃ | |||
小于 1 年：0 ~ 30℃ | |||
11 | 内阻 | <120mΩ | |
12 | 重量 | Approx：23KG | 带外壳 |
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