BMS 7S 200A Li-ion NTC Modul Protection Board Balance BMS PCB Battery 24V 3,7V 29V
7S BMS 200A 400A Peak NTC Li-ion Balance Modul PCM18650 BMS PCB Battery 29V 24V 3.7V 4.2V
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Features:
- The protection board is for 7series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.
- Charging connector and discharging connector are separated, discharging current is 90A.
- Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
- It has balance function which would ensure each battery cell being fully charged at same time.
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Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
Specifications:
| Discharge | Continuous Discharge Current | 100A |
| Momentary Discharge Current | 400A | |
| Charge | Charge Voltage | 29V |
| Charge Current | 90A (Max.) | |
| Overcharge Protection | Overcharge Detection Voltage | 4.28±0.05V |
| Overcharge Protection Delay | 100mS | |
| Overcharge Cancel Voltage | 4.08±0.05V | |
| Balance | Balance Detection Voltage | 4.2±0.025V |
| Balance Cancel Voltage | 4.2±0.05V | |
| Balance Current | 65±5mA | |
| Over-discharge Protection | Over-discharge Detection Voltage | 2.85±0.08V |
| Over-discharge Detection Delay | 50mS | |
| Over-discharge Cancel Voltage | 3.0±0.1V | |
| Overcurrent Protection | Overcurrent Detection Voltage | 150mV |
| Overcurrent Detection Delay | 15mS | |
| Overcurrent Protection Current | 120±5A | |
| Protection Cancel Condition | Disconnect Load | |
| Short Circuit Protection | Short Circuit Protection Condition | Outside Load Short Circuit |
| Short Circuit Detection Delay | 200uS | |
| Protection Cancel Condition | Disconnect Load | |
| Internal Resistance | Main Circuit Conduction Internal Resistance | =15mO |
| Self Power Consumption | Working Current | =50uA |
| Sleeping Current(Battery Over-discharge) | =10uA | |
| Operating Temperature | -30°~+80° | |
| NTC Charge/Discharge | 50°C/70°C | |
| Size | 145*84*10mm |
Inhalt (Package Includes) :
1 x Protection Board
1 x Cable
