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| Product Name | 3S 12V 12A BMS Protection Board |
| Battery Type | 3S (3 Series) 18650 Lithium-ion / Li-ion Battery Pack |
| Supported Battery Chemistry | Li-ion (3.7V Nominal Cells) |
| Nominal Battery Voltage | 11.1V |
| Full Charge Voltage | 12.6V |
| Number of Cells | 3 Cells in Series (3S) |
| Continuous Discharge Current | 12A (Max.) |
| Recommended Charge Current | ≤10A |
| Maximum Charge Current | 12A |
| Balance Function | Yes (Built-in Passive Balancing) |
| Overcharge Protection Voltage | 4.25V ± 0.05V per cell |
| Overcharge Release Voltage | 4.15V ± 0.05V per cell |
| Over-discharge Protection Voltage | 2.50V ± 0.10V per cell |
| Over-discharge Release Voltage | 3.00V ± 0.10V per cell |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Operating Voltage Range | 2.5V – 4.25V per cell |
| Internal Resistance | ≤20mΩ (Typical) |
| Working Temperature | -20°C to +70°C |
| Product Name | 3S 12V 12A BMS Protection Board |
| Battery Type | 3S (3 Series) 18650 Lithium-ion / Li-ion Battery Pack |
| Supported Battery Chemistry | Li-ion (3.7V Nominal Cells) |
| Nominal Battery Voltage | 11.1V |
| Full Charge Voltage | 12.6V |
| Number of Cells | 3 Cells in Series (3S) |
| Continuous Discharge Current | 12A (Max.) |
| Recommended Charge Current | ≤10A |
| Maximum Charge Current | 12A |
| Balance Function | Yes (Built-in Passive Balancing) |
| Overcharge Protection Voltage | 4.25V ± 0.05V per cell |
| Overcharge Release Voltage | 4.15V ± 0.05V per cell |
| Over-discharge Protection Voltage | 2.50V ± 0.10V per cell |
| Over-discharge Release Voltage | 3.00V ± 0.10V per cell |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Operating Voltage Range | 2.5V – 4.25V per cell |
| Internal Resistance | ≤20mΩ (Typical) |
| Working Temperature | -20°C to +70°C |
All products
BMS Lifepo4 & Li-ion
Battery
Circuit & Parts
Sound & Audio
Motor & Propeller
Dron and Robotics
Pvc Board
Lighting
Kitchen and Decoration
Camera and Security
women's collection
Baby Items
Mini Ups
Adapter & Charger
Switch &Cable
Fan
Soldering Iron
Home Degoration and Showpiece
Art & Craft item


| Product Name | 3S 12V 12A BMS Protection Board |
| Battery Type | 3S (3 Series) 18650 Lithium-ion / Li-ion Battery Pack |
| Supported Battery Chemistry | Li-ion (3.7V Nominal Cells) |
| Nominal Battery Voltage | 11.1V |
| Full Charge Voltage | 12.6V |
| Number of Cells | 3 Cells in Series (3S) |
| Continuous Discharge Current | 12A (Max.) |
| Recommended Charge Current | ≤10A |
| Maximum Charge Current | 12A |
| Balance Function | Yes (Built-in Passive Balancing) |
| Overcharge Protection Voltage | 4.25V ± 0.05V per cell |
| Overcharge Release Voltage | 4.15V ± 0.05V per cell |
| Over-discharge Protection Voltage | 2.50V ± 0.10V per cell |
| Over-discharge Release Voltage | 3.00V ± 0.10V per cell |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Operating Voltage Range | 2.5V – 4.25V per cell |
| Internal Resistance | ≤20mΩ (Typical) |
| Working Temperature | -20°C to +70°C |
| Product Name | 3S 12V 12A BMS Protection Board |
| Battery Type | 3S (3 Series) 18650 Lithium-ion / Li-ion Battery Pack |
| Supported Battery Chemistry | Li-ion (3.7V Nominal Cells) |
| Nominal Battery Voltage | 11.1V |
| Full Charge Voltage | 12.6V |
| Number of Cells | 3 Cells in Series (3S) |
| Continuous Discharge Current | 12A (Max.) |
| Recommended Charge Current | ≤10A |
| Maximum Charge Current | 12A |
| Balance Function | Yes (Built-in Passive Balancing) |
| Overcharge Protection Voltage | 4.25V ± 0.05V per cell |
| Overcharge Release Voltage | 4.15V ± 0.05V per cell |
| Over-discharge Protection Voltage | 2.50V ± 0.10V per cell |
| Over-discharge Release Voltage | 3.00V ± 0.10V per cell |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Operating Voltage Range | 2.5V – 4.25V per cell |
| Internal Resistance | ≤20mΩ (Typical) |
| Working Temperature | -20°C to +70°C |