LWS® 32V 10s 16S 20S 30A 60A 120A 200A 300A LiFePo4 battery with bluetooth smart bms are using top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.
It can keep your battery long cycle service life time. This 10s bms is detecting the battery working status and setting some parameters through the mobile phone operation software systems
Product Parameter (Specification)
LWS® 32V 10s 16S 20S 30A 60A 120A 200A 300A LiFePo4 battery with bluetooth smart bms |
|||
Item |
Terminals |
Nominal value |
Unit |
Battery design capacity |
|
100000 |
mAH |
Charge voltage |
B+,P- |
57.6 |
V |
Continuous charge current |
B+,P- |
<60 |
A |
Continuous discharge current |
B+,P- |
<60 |
A |
(Max) Input voltage for terminals |
B1,B2,B3,…… B+ |
5 |
V |
Internal resistance |
B-,P- |
<5 |
mΩ |
Operating temperature |
- |
-20 ~ +65 |
℃ |
Storage tempertarue |
- |
-20 ~ +70 |
℃ |
Operating humidity |
- |
<75 |
%RH |
Storage humidity |
- |
<85 |
%RH |
LWS® 32V 10s 16S 20S 30A 60A 120A 200A 300A LiFePo4 battery with bluetooth smart bms
has built-in learning intelligent algorithm, with integrated coulomb counter, and it can calculate battery SOC more accurately
has multifunctional safety protection of over charge, over discharge, over current, short-circuited, temperature, etc
has balance function in charging state
and real time battery data could be read in the mobile phone by communicating with Bluetooth APP
LWS® 32V 10s 16S 20S 30A 60A 120A 200A 300A LiFePo4 battery with bluetooth smart bms
Terminal No |
Descriptions |
B-1.B-2.B-3.B-4 |
Negative pole for main circuit, and it will connect with negative pole of Cell1. (For 200A working current, all four terminals should be wired). |
B1 |
Negative terminal for cell1 |
B2 |
Positive terminal for Cell1 and negative terminal for cell2 |
B3 |
Positive terminal for cell2 and negative terminal for cell3 |
B4 |
Positive terminal for cell3 and negative terminal for cell4 |
B5 |
Positive terminal for cell4 and negative terminal for cell5 |
…… |
|
B10 |
Positive terminal for cell9 and negative terminal for cell10 |
B+ |
output positive terminal |
P-1.P-2.P-3.P-4 |
Negative terminals for charge/discharge and I2C communication ground wire. (For 50A working current, all the four terminals should be wired) |
SCL |
clock of I2C communication |
SDL |
data connection terminal of I2C communication |
RT1 |
battery temperature detection NTC |
J1 J2 |
Battery voltage sampling terminal |
J3 |
1) EV2300 EV2400 link computer; 2) Bluetooth link cell phone; 3) link LCD display…… |