公司名称：深圳市超力源科技有限公司

公司研制的7串锂电动力电池保护板，本产品7串8串AGV_机器人RS232/RS485/I2C/IIC/CAN/SUBUS/UART等通讯智能保护板严格满足ROHS规范等。This specification applies to the 7 serial-cells lithium manganese battery protection board manufactured by Shen Zhen SuperPower technology CO.,LTD, which strictly conforms to the ROHS standard.
二、应用范围Application
锂离子、聚合物锂电池等可充电锂电池包。Applies to the rechargeable Lithium battery packs and so on.
三、电气参数Electrical Characteristic (Ta = 25 ℃.)
Details详细项目 Min. Typ. Max Error Unit
Battery Gas电池类型 3.7V锂电池
Battery Link电池组组合方式 7S
Loop capability回路性能
Input Charging Voltage 充电电压 29.4 ±1% V
Input Charging Current 充电电流 ＜5 A
Output Discharging Voltage放电电压 25.9 V
Continuous Output Discharging Current（可持续工作电流） ≤20 A
Ambient Condition
工作环境 Operating Temperature工作温度 -20 25 60 ℃
RH
Protection Parameters (for Individual Cell).保护参数（对于每节电芯）
Over-Charge Voltage Protection (OVP) 过充保护电压 4.215 ±25mV V
Over-Charge Voltage Protection Release (OVPR)过充恢复电压 4.115 ±50mV V
Over-Discharge Voltage Protection (UVP)过放保护电压 2.80 ±80mV V
Over-Discharge Voltage Protection Release (UVPR)过放恢复电压 2.80─2.90 ±100mV V
Over-Current Discharge Protection (OCDP)放电过流保护 60 ±10 A
Over-Current Protection Delay Time (OCPDT)过流保护延时 20 ±5 m