DALY Smart BMS 7S 24V 30A Lithium ion Battery Protection Module

$40.21

DALY SMART Li-ion 7S 24V 30A Common Port Bluetooth Battery protection Module (default to li-ion cells) WITH 8 wire sense cable with connector, Thermostat and bluetooth dongle

2 in stock

Description

DALY Smart BMS 7S 24V 30A Li-ion with Bluetooth dongle

DALYBT 7S Li-ion 30A

Introduction about this BMS:

This bms is especially for 7S Bluetooth or smart fixed configurations. Basically it can also be used for any other lithium technologies even if  LiFePo4, Lithium Ion, LiPo and Lithium Metal by changing internal parameters after connecting to Bluetooth App or computer. Most important that  it is strictly for 7S battery packs only. As a result, that they cannot be used for any other battery pack Configurations.

In the same way all Parameters can be changed Via Bluetooth App or UART USB Connection with PC Monitoring Program .Default setting inside BMS are for Lithium-ion batteries.

Over charge and over discharge protection: 

The Lithium-ion battery pack will stop charge after the cell voltage reaches 4.25V and stop discharge when its voltage reaches 3V.

Temperature Protection:

  • In high temperatures the bms ranges from 70℃ discharging battery protection.
  • Meanwhile in low temperatures the bms ranges up to -20℃ battery protection.

Short circuit protection:

When there is a defect or damage to the circuit at same time the bms will shut down the whole Battery.

Certifications Approved: 

                           ISO/ FCC/ RoHS/ PSE and CE APPROVED

Applications:

Solar and RV, Electric bikes and Skateboard including camping boats and Power tools, Lawn moving and household energy storage systems etc.

What you will get:

  • 7S Smart Li-ion 30A rated voltage with 24V BMS
  • Balanced wire sense cable (8 Wire sense cable with connector)
  • Thermocouple
  • USB-UART Cable
  •  Bluetooth dongle
  • Instruction Manual

Conclusion:

Most important that it is only a waterproof bms available in lithium industry.

This BMS is also for all kinds of lithium-ion cells including 18650 ,21700,36500 cylindrical cells and prismatic cells.

DESCRIPTION SPECIFICATION
BATTERY TYPE    Li-ion cells(default)  LiFePo4 cells(if preferred)
Continue Discharge Current 30A
Peak current 90±15A
Main circuit inner resistance  ≤ 20mΩ
  Charge Voltage    S*4.25V   S*3.75V
   Charge Current 15A
  Over charge detect  voltage  4.25 ± 0.05V  3.75 ± 0.05V
 Over charge protection delay 1S
  Over charge release voltage 4.15 ± 0.05V 3.65 ± 0.05V
   Balance detect voltage      4.18V      3.5V
  Balance release voltage      4.18V      3.5V
     Balance current 30 ± 5mA
    Over discharge detect voltage 2.2 ± 0.1V
    Over discharge detect delay 1S
 Over discharge release voltage   3.0±1.0V    2.7  ± 1.0V
    Over current detect delay 1mS
 Short circuit protection condition   short circuit  external load
    Short circuit detect delay 250µS
 Short circuit protection  relay condition Off load
    Temperature protection Charge  <-5 ͦ C or >50 ͦ C

discharge < 70 ͦ C

               Working current 100µA
   Sleeping current (when in discharge) 20µA
   Working temperature range -20   ̴ 70 ͦ c
    Storage temperature range -40   ̴ 80 ͦ c
                  Weight 11 ounces
                     Size 5.2×2.5×0.6 In
             Wiring Diagram Daly wiring diagram

Example for Daly BMS Wiring Diagram:

https://dalybms.com/16s-bms-wiring-tutorial/

 

 

https://srikobatteries.com/product/daly-smart-bms-7s-24v-30a-lithium-ion-battery-protection-module/

Additional information

Weight 14 oz
Dimensions 10 × 7 × 2 in