HEFEI ECOLITE ENERGY CO., LTD.
Let's use lithium energy technology to return the earth to a blue sky and sea.
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Ecolite Battery Management System 4-Series Battery Packs
FEATURES
YKN-BMS4S is a protection board designed and developed for 4-series battery packs, suitable forsmall energy storage batteries,street lights,
12V leadacid lithium swappable batteries, and other products; The product adopts an integrated intelligent lithium battery management chip, supporting S485,CAN, and Bluetooth communication.Some parameters can be flexibly adjusted through theupper computer according to customer needs.
Functional features
Supports 4 series of lithium iron phosphate battery packs
Integrate hardware protection functions, such as overvoltage, low voltage, overcurrent, high temperature, low temperature, short circuit protection.etc:
Inteligent balancing function: lt can set the starting voltage and starting voltage difference for balancing, and can choose between charging balancing or static balancing;
Supports 4-way battery cell temperature detection and 1-way power temperature detection;
Supports communication such as Bluetooth, RS485, CAN, etc;
Reserve heating and buzzer functions
Low power consumption: When the BMS is in a stationary state, it can enter a sleep state to reduce power consumption.
BMS supports series and parallel connection of battery packs.
| Products | Technical parameters | |
| YKN-BMS4S(Bluetooth) | Basic parameters | |
 | Cell specifications | 4 series of lithium iron phosphate cells |
| Interface type | Charge and discharge are both at the same port | |
| Charging Voltage | 14.6V | |
| Cell voltage range | 9.6~15V | |
| Continuous charging current | ≤150A | |
| Continuous discharge current | ≤150A | |
| Consumption of running | ≤25mA | |
| Consumption of sleep | ≤300uA | |
| Operating temperature | -30℃~75℃ | |
| Size(L*W*H) | 160mm*95mm*25mm | |