BMS16T 2S - 16S LiFePO4 LTO Li-ion Battery Management System Balance Current 1.2A LiFePO4 BMS 8S 10S 13S 14S 16S 300A

BMS16T 2S - 16S LiFePO4 LTO Li-ion Battery Management System Balance Current 1.2A LiFePO4 BMS 8S 10S 13S 14S 16S 300A

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Specifications
1. Battery range: 2S-16S LiPo & LiFe, LTO battery pack on BMS16T
2. Accurate scope of the cell voltage: -5mV/+5mV on BMS16T
3. Cell Voltage display range: 0.10~4.99V
4. The voltage of external power:15-60V
5. Balance current:1.2A per cell
6. Temperature display range:-20℃~150℃,
7. SOC indicator:
RED area @ 0~15% of SOC
YELLOW area @ 16~35% of SOC
GREEN area @ 36~100% of SOC
8. Main module Size: 124×95×30 (L×W×T, mm) or 4.88×3.74×1.18 (L×W×T, inch)
9. Main module weight: 365g excluding accessories
10. Display module size:96×80×24 (L×W×T, mm) or 3.8×3.2×0.95 (L×W×T, inch)
11. Warning LED: 11000mCd, @ 2.0V, 20mA
12. Warning beeper: 85dB @ 12V, 25mA
13. Package: AL alloy case

Chargery BMS16T is designed special for LiPo,LiFe and LiTo battery pack applied to storage energy system and Electrical Vehicle including E-Motorcycle, E-Scooter and so on. The unit can measure or detect the battery voltage, cell voltage, charge & discharge current, battery temperature, and battery SOC (State of Charge) , displayed with TFT color LCD.

Safety Notes
Please read the entire manual completely before using, to make sure you can use this device better and more safely.
1. Ensure the BMS program and settings match your battery pack, otherwise the battery will be damaged and a dangerous situation may arise, especially for Lithium batteries, which may cause fire.
2. For storage energy system application and for Electrical vehicle application will have many differences, please adjust those key parameters carefully, or contact us for more details.
3. Do not allow water, moisture, metal wires or other conductive material into the device.
4. Never charge or discharge any battery having evidence of leaking, expansion/swelling, damaged outer cover or case, color-change or distortion.
5. Do not try to charge “non-rechargeable” dry cells.
6. Do not mix batteries of different types, different capacities or from different manufacturers.
7. Do not exceed the battery manufacturer’s suggested maximum charge and discharge rates.
8. Carefully follow the battery pack manufacturer’s recommendations and safety advice.

Warning
1. Current shunt don’t contact to any mental including BMS mental case
2. BMS case don’t contact to any mental panel.
3. Current shunt must connected to Battery pack negative
4. Prevent BMS from vibrating violently to make sure BMS case don’t contact to battery pack negative.

Special update
1. Add RS232 port, external device can read out all data from BMS16T
2. Improve cell detection accuracy
3. Add over current protection during balancing
4. Optimized SOC accuracy, new approaches are voltage based and coulomb counting, consideration the cell impedance at the same time. Please setup accurate battery capacity on Program setup menu before using the BMS.
5. Add current, AH and WH, SOC interface, it is easy to read charge or discharge current, capacity, power and state of Capacity of battery pack on one interface.
6. Relay controller use 12V 3A large current regulator from 16S battery pack. it can drive larger currentmechanical and state solid relay.
7. If use external adaptor, the BMS can do 2S -16S battery, and the external voltage range is 15-60V.

All standard accessories are listed,
includes:
1. Battery balance wire, 2pcs
2. Relay controller wire, 1pcs
3. Temperature wire, 1pcs
4. Current sensor wire, 1pcs
5. Current shunt, 1pcs
6. USB data cable, 1pcs
7. Communication wire on COM2, connect main unit
to display module, 1pcs
8. Communication wire on COM3, connect BMS to
external device, 1pcs
9. Warning LED, 1pcs
10. Warning beeper, 1pcs

Notes:
BMS16T includes main unit and display module, after power on,the BMS16T and finish all parameters setup on display module, the BMS16T will work according to these parameters even
disconnect the display module to the main unit, all data don’t be displayed and no beeper and LED warning, but BMS16T can cut off charge or discharge when any cell over charged or over discharged. You can connect the external device to the COM3 on main unit to receive all data, and
display these data. if need modify the parameters setup, please connect the display module again.
The BMS16T can fit with any lithium battery charger, when any cell over charged, the BMS16T will open the charge relay to cut off charge, if fit with CHARGERY charger, need not the charge relay,
Only connect CHARGERY charger to BMS16T on COM1, when any cell reach OVP, the charge current will decrease automatically prevent any cell damaged. This feature can save charge relay cost and shorten charge time.

Special Features
1. The BMS16T uses advanced ADC measurement technology, high accuracy, high voltage and high current detection circuit. The maximum voltage measurements tolerance is within 5mV at up to 16S LiPo battery (68V)
2. Support regenerative braking, during braking operation can charge the batter pack and the discharge power (Wh) will decrease to response to the braking power.
3. Charge/discharge current up to 300A. Bigger current can be customized.
4. 1.2A per cell balance current is very useful for large capacity battery pack, the feature can resume all cell voltage balance status at the shortest time. Over temperature protection make sure the system safety during balance.
5. BMS16T calculate and display the charge and discharge power (Wh), generally the battery rated power is rated voltage multiply rated battery capacity.
6. TFT LCD screen provides rich information including current, voltage, power, capacity, battery status, SOC and temperature and so on.
7. BMS16T features a maximal safety protection, within the range parameters can be setup, BMS16T will alarm and cutoff charge or discharge according to users’ setup, out of range of parameters, and trigged absolute maximum ratings BMS16T will force to cutoff charge or discharge to prevent the battery from fire.
8. Minimize the power consumption by draw current from all cells or external power supply.
9. Dual power design, the unit can be powered by all cells or external power supply.
10. Detect cell count at any time, and compare with the count detected when switch on first time. If it is not uniformity, the device will alarm and cutoff charge or discharge according to users’ setup, the feature can prevent any cell connection from loosing.
11. Sound alarm and LED alarm will be triggered when any warning events happened, and then wait several seconds cut off or Don't cut off charge or discharge. The delay time can be programmed.
12. Charge relay and discharge relay are controlled independently.
13. Two temperature sensors monitor battery temperature on different position.
14. Supports upgrading the firmware program by USB port.
15. BMS16T provide users the maximal flexibility, key parameters can be programmed.
16. BMS16T display battery SOC or called battery gauge similar with car dashboard. Cell count, battery pack voltage and battery gauge (%) is displayed simultaneously.
17. In case that the battery pack need not be charged and discharged, Press STOP button enter into sleep mode to save energy consumption, at this mode, Charge and Discharge is forbidden, and LCD back light is off. Press any key to resume normal work mode.
18. LCD back light ON time can be programmed to save energy, when it is OFF, press any key to resume “ON”.

Protection functions
1. Cell count error protection
2. Over charge protection
3. Under voltage protection
4. Over current protection when charge or discharge
5. Over temperature protection
6. Over differential cell voltage protection
7. Over differential battery temperature protection
8. Under SOC protection