BMS 8S 10S 12S 14S 24V 36V 48V 150A Li-ion battery protection board.
Product Description
| Charging current | <60A |
|---|---|
| Discharge current | <150A |
| Internal resistance | <=15mOhm |
| Charging voltage | The number of Li-ion battery in series connection X 4.2V |
| Wiring | Different Port |
Overcharge Protection
| Detection voltage | 4.25+/-0.025V |
|---|---|
| Detection delay | 1000+/-500MS |
| Release voltage | 4.15+/-0.05V |
Over-Discharge Voltage Protection
| Detection voltage | 2.75+/-0.1V |
|---|---|
| Detection delay | 1000+/-500MS |
| Release voltage | 3.0+/-0.1V |
Balanced Voltage
| Detection voltage | 4.15+/-0.025V |
|---|---|
| Detection delay | 100+/-50MS |
| Balance current | 42+/-5MA |
Over Discharge Current Protection
| Detection voltage | 50+/-15MV |
|---|---|
| Detection delay | 1000+/-500MS |
| Current protection | 300+/-50A 450+/-50A 600+/-60A |
Short Circuit Protection
| Trigger condition | External short circuit |
|---|---|
| Detection delay | 300us |
| Release condition | Disconnect the load |
Temperature Control Protection
| Charge and discharge over-temperature protection | 55C |
|---|---|
| Charge and discharge high temperature release temperature | 75C |
| Release condition | During normal working temperature |
Self-Consumption
| Working power consumption | <35UA |
|---|---|
| Over-discharge power consumption (Sleeping State) | <10UA |
| Operating temperature range | -30C~+80C |
Product Features
- Overcharge protection
- Over discharge protection
- Over current protection
- Balanced protection
- Temperature control protection
- Applicable for 8-14S battery
Size and Weight
| Size | 121*50*12.8mm |
|---|---|
| Net weight | 244g |
| Weight | 331.5g |
Package
- 1* PCBA board
- 1* HY2.0 single head 15P line
Operation Notes
- Please strictly prohibit soldering wires to the protection board while charging or discharging. Before connecting the protection board, please make sure the wiring sequence and wiring are correct.
- The connection sequence of the battery cable is as follows: start from B-, connect the second wire (red wire) to the positive electrode of the first battery, and then connect the positive electrode of each battery in sequence until the last B+.
- After connecting the wires, do not plug the connector directly. First measure the voltage between each adjacent metal terminal on the back of the connector. The ternary polymer battery voltage should be between 3.0 and 4.2V, lithium iron phosphate battery voltage should be between 2.0 and 3.6V, and lithium titanate battery voltage should be between 1.5 and 2.75V.
- After confirming that the wiring sequence and voltage are correct, insert the protection board socket.
- Special note: the wiring from different manufacturers is not universal. Please make sure to use the matching wiring.
- The above data is for reference only. Final interpretation is subject to the actual product.
