Chargery BMS16P User manual
Revised : 28/2/2022
BMS16P
for 2S-16S LiPo/Li-ion, LiFe & LiTO
Low power consumption
High accuracy
2.8” TFT LCD display
Programmable
Chargery BMS16P
attery Management System for 2S-16S LiPo/Li-ion, LiFe & LiTO
Low power consumption, High accuracy, 2.8” TFT LCD display, Programmable
Owners Manual
4.3
Main Unit Software ersion 4.05
LCD Unit Software ersion 4.03
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 2 total 62
Thank you for choosing the Chargery MS16P as your attery Management System. This versatile
MS is designed to be suitable for Electric Vehicles and mobile / fixed Energy Storage Systems
providing extensive flexibility for your specific application.
Please read the ENTIRE instruction manual to become familiar with the features and functions and
capabilities of the device before operating. Please see Video References for additional installation
& operational tips.
Overview:
The Chargery MS16P is designed especially for LiPo, LiFe and LiTo battery packs applied to Energy
Storage Systems and Electrical Vehicles 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), with the information displayed on the TFT color
LCD screen. It has an Internal balancing function to balance cells to maintain optimal operations
of the battery pack being managed.
Feel free to send an email to jasonwang[email protected] or call at 86 755 2643 6165 should you have
any questions and suggestions.
Jason Wang
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 3 total 62
Table of Contents
Safety Notes .................................................................................................................................................................. 5
Warning ................................................................................................................................................................... 5
Copyright ................................................................................................................................................................ 5
Specifications ................................................................................................................................................................ 6
Protection functions .................................................................................................................................................... 6
Over current protection ............................................................................................................................................. 6
Version History ............................................................................................................................................................. 7
Update / Change log .................................................................................................................................................. 8
Order information ........................................................................................................................................................ 9
Standard accessories (included in MS unit) ........................................................................................... 9
Current Shunt ..................................................................................................................................................... 10
DC Contactor ....................................................................................................................................................... 11
DCC main Specification ........................................................................................................................... 12
ISO board ..................................................................................................................................................... 13
Chargery DC Contactor (DCC) configuration in Common and Separate Port..................................... 14
Alternator Saver ......................................................................................................................................................... 16
Operational Description ........................................................................................................................................... 19
Special Features ......................................................................................................................................................... 20
Interface ........................................................................................................................................................................ 21
Hardware Setup ......................................................................................................................................................... 23
Absolute maximum or Minimum ratings (Always refer to Manufacturer specifications) ........ 23
Software Configuration ............................................................................................................................................ 24
Parameters Setting----Configuration Values ................................................................................................... 25
Operating guideline ................................................................................................................................................... 28
SOC Calibration .......................................................................................................................................................... 31
alancer ........................................................................................................................................................................ 33
alancing Indicator ........................................................................................................................................... 34
Cell internal resistance (Impedance) test ........................................................................................................ 35
Charge and discharge relay lectotype for MS16P ....................................................................................... 37
Current Calibration (Shunt) ................................................................................................................................... 38
Firmware Upgrades via US Port......................................................................................................................... 40
Update MS main unit ..................................................................................................................................... 41
Continue to update LCD unit ......................................................................................................................... 41
Typical Cell Connections .......................................................................................................................................... 43
Typical 16S configuration ................................................................................................................................ 44
4s + 4s + 6S with single MS16P configuration example. ............................................................... 45
Nissan Leaf battery 2P14S with MS16P configuration example .................................................... 46
Separate Port Configuration example—with Mechanical relay or DCC. ................................................ 47
Common Port Configuration example—with two Mechanical relay or one CHARGERY DCC. ....... 48
Related parts ............................................................................................................................................................... 49
Total solution on E-Vehicle application .............................................................................................................. 50
Supplemental: Solid State Relay supplemental information .................................................................... 51
Supplemental: Single Relay with 2 channel Opti-Coupler ......................................................................... 52
Supplemental：Equipment Voltage Calibration .............................................................................................. 53
Supplemental: Reference Documents & Video links .................................................................................... 55
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 4 total 62
Supplemental: MS power consumption .......................................................................................................... 56
Frequent questions ................................................................................................................................................... 57
Improve cell voltage accuracy .............................................................................................................................. 59
Improve current reading fluctuation from Steve ........................................................................................... 60
Over Current protection resume operation ..................................................................................................... 61
Warranty and Service ............................................................................................................................................... 62
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 5 total 62
Safety Notes
Please read the entire manual completely before using, to ensure safe and efficient use.
1.
Ensure the MS program and settings match your battery pack, otherwise the battery may be damaged
and a dangerous situation may arise, especially for Lithium based batteries, which may catch fire.
2.
Use the attery Cell Manufacturers specifications and information when configuring your MS.
3. For Energy Storage System and Electric Vehicle applications, there are many different requirements,
please adjust those key parameters carefully for your application, or contact us for more details.
4. Do not allow water, moisture, metal wires or other conductive materials to come in contact the device.
5. Never charge or discharge any battery having evidence of leaking, expansion/swelling, damaged outer
cover or case, color-change or distortion.
6. Do not try to charge “non-rechargeable” dry cells.
7. Do not mix batteries of different types, different capacities or from different manufacturers, all cells used
should be of matching specifications.
8. Do not exceed the battery manufacturer’s suggested maximum charge and discharge rates.
9. Carefully follow the battery pack manufacturer’s recommendations and safety advice.
Warning
1. The Current shunt must not make contact with any metal including the MS case
2. The MS case should not be in direct contact to any metal
3. External power supply ground don’t connect to battery negative (cell 1 negative) directly
4. Current shunt must connected to the attery Pack Negative !
5. Prevent MS from vibrations and shaking
6.
Ensure the MS case does not make contact with battery wiring in any way.
Copyright
Copyright@Chargery Power Co., Ltd. All rights reserved.
Without prior written consent by Shenzhen Chargery Power Co., Ltd, any units or individual extract and copy
parts or entire contents of this manual, and transmission in any form is illegal and strictly prohibited.
The product described in this manual, may include copyright software ownership belongs to Shenzhen
Chargery Power Co., Ltd and its licensee, except getting the permission from relevant rights holders,
otherwise any copy, distribute, modify, excerpt, decompile, disassemble, decrypt, reverse engineering, lease,
transfer, sub-license, as well as other acts of infringement of software copyright is strictly prohibited, but
apart from the restrictions prohibited by applicable law.
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 6 total 62
Specifications
1. attery range: 2S-16S LiPo & LiFe, LTO battery pack on MS16P
2. Accurate scope of the cell voltage: -5mV/+5mV on MS16P
3. Cell Voltage display range: 0.10~4.99V
4. The voltage of external power：13-60V, 3A
5. alance current:1.2A per cell continuously
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. uilt-in cooling fan, start automatically upon internal temperature
9. Main module Size: 128×97×40 (L×W×T, mm) or 4.88×3.74×1.58 (L×W×T, inch)
10. Main module weight: 385g excluding accessories
11. Display module size:96×80×24 (L×W×T, mm) or 3.8×3.2×0.95 (L×W×T, inch)
12. Display module weight:130g
13. Warning LED: 11000mCd, @ 2.0V, 20mA
14. Warning beeper: 85d @ 12V, 25mA
15. Package: AL alloy case
Protection functions
1. Cell count error protection
2. Over charge protection
3. Under voltage protection
4. Over current protection when charge or discharge
5. High temperature protection
6. Low temperature protection (on LCD unit V3.03 or higher version)
7. Over differential cell voltage protection in discharge
8. Over differential battery temperature protection
9. Under SOC protection
Over current protection
When charge or discharge current reach over charge current setting or over discharge current setting, MS
will cut off charge or discharge, to resume charge or discharge, please press SET/START button shortly. ut
the over current reason should be fixed first.
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 7 total 62
Version History
Software ersion of LCD unit
Description
V4.03
Released first time
Software ersion of main unit
Description
V4.05
first released
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 8 total 62
Update / Change log
MS16P v4.05 has the following changes that is compared with MS16T,
o
Add intelligent cooling fan, start automatically and speed is controlled by internal
temperature, so MS16T cannot update to MS16P only by update software. And
the MS can balance cell voltage continuously, to save balance time by speed up
balancing even at 1.2A per cell.
o
Minimum current 0.5A measurement capacity on 300A / 600A shunt
o
Minimum current 0.3A measurement on 100A shunt
o
Improve cell voltage detection accuracy
o
Improve AH reading accuracy
o
Add Discharge End voltage of cell, and charge, discharge status send out -----
Protocol v1.26
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 9 total 62
Order information
Model
Description
Accessories
BMS16P
-
100
100A charge and discharge
100A shunt, and standard accessories
BMS16P
-
300
300A charge and discharge
300A shunt, and standard accessories
BMS16P
-
600
600A charge and discharge
600A shunt, and standard accessories
Standard accessories (included in MS unit)
US data cable: Update main
unit and LCD unit
Cell alance wire: connect cell
to MS balance port, 600mm
DCC/Relay controller wire:
cut off charge /discharge ，
600mm.
Temperature sensor: 600mm,
monitor battery temperature.
Warning LED, 300mm Warning eeper, 300mm
Current sensor wire, 600mm,
monitor charge /discharge
current
Communication wire (4.5
meters), connect main unit to
LCD unit
COM3 Data line: connect to
external device, send out all
data
LiPo & LiFe, LiTo attery Management System MS16P V4.3
www.chargery.com
page 10 total 62
Current Shunt
A single shunt is used for the MS16P, it is delivered with MS and other standard accessories. The MS16P
detects the charge and discharge currents using the same shunt. All supplied shunts are voltage and current
calibrated prior to delivery. If you exchange the shunt, 75mV or less is recommended, and need calibrate
again.
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