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7S to 16S 40A /80A New DIY Lifepo4 Li-ion Smart BMS with Android Bluetooth  W/ Software (APP) Monitor

7S to 16S 40A /80A New DIY Lifepo4 Li-ion Smart BMS with Android Bluetooth W/ Software (APP) Monitor

Regular price $74.99 Sale price $218.99 Unit price per
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1.If you have no experience for DIY battery assembly, please spend more time to check more details or ask us before you buy.


2.The BMS are with much components and software, Please do well in insulation for each step. Otherwise, it will dameged the whole pack.


3.The BMS is suitable for    7S to 16S   Li-ion/LiFePO4 /LTO Battery Pack.


​4. The current is continuous current.  BMS Size: 110*90*17mm,


5. Application: Li-ion 7-16S / LiFePO4 8-16S /LTO  8-16S



1. 7S-16S any Series LiFePO4/Li-ion /LTO battery

2. Single cell voltage checking

3. Charge capacity testing

4. Support Android App parameter setting.

5. Support LCD screen showing

6. Dual independent watchdog real-time monitoring program plus two protection, never crash!





Mather BMS Parameter:

Automatic equalization function

Bluetooth module attached on the BMS which can connect to smart phone,  right now only support Android 4.3 above.

APP Support English.

Parameter set by APP

Adjustable Parameters:

Single cell voltage: 1-5V (Distance≦5mv

Over-Temperature setting

Over-Charge/Discharge current setup

English App Showing Reference:




LCD screen Parameter: (RV 4.8 Drive)The Item without Screen, the board didnot set Screen signals.

Voltage Range:24V-100V, Can connect to Battery directly.




1. Battery assembly notice before BMS installation:

Each cell must match well before BM installation (Battery internal resistance differences within 5 Milliohm, voltage within 0.03 V , capacity vary within 50 mAh). Lfepo4 cell, voltage between 2.6V~3.5V,Li-ion cell, voltage between 3~4V.

If the cells are full charged,please discharge them to the standard voltage range.Cell first parallel then series.

2. Connection instruction of BMS wires:

(a) Connect B- big short wire to battery general negative end( B-and Discharge port, you must use one large wire to connect the hole)

(b) Connect signal/Balance wires: remove the balance wires from BMS before you assembly. Start from B-, first wire connect to B-,the second balance B1 wire connect to the first cell positive, B2 connect to second cell positive,balance wires soldering should be according to the order of B-,B1,B2,B3....

wire diagram



















Origin: CN(Origin)
Condition: New
Type: Voltage Regulator
Model Number: BMS-ANT7-16ST80A
Application: lifepo4 battey cell
Operating Temperature: -40-85
Supply Voltage: 15V-67V
Dissipation Power: 50
Package: TQFP
is_customized: Yes

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