NOTICE: You have how many battery packs, then you need how many（bms + 15A parallel module)
1. If you have 1 battery pack, then please buy bms*1 + 15A parallel module*1
2. If you have 2 battery packs, then please buy bms*2 + 15A parallel module*2
And if you have any questions about the product, please contact the seller, and we will recommend the suitable bms for you.
Feature：
1)Over charge protection
2)Over discharge protection
3)Over current protection
4)Over heat protection
5)Short circuit protection
6)Waterproof
Specification：
Name：LiFePO4 30-500A BT BMS
Battery Type：Lifepo4
Norminal Voltage：3.2V
Constant discharge current：30-500A
Constant charge current：15-250A
Colour:RED
Material:metal
Bluetooth module：
specification:
Product name: Bluetooth module
Color: as shown
Material: Plastic + Metal
Bluetooth module : available connect with Android and IOS App and can review the battery status in real time by mobile phone.
Product activation introduction：
For our smart bms,when first use,need to activate first,then B- P- can be conductive,voltage from P- can be same from B-, then BMS can work well.
Method ①: there is an activation switch on the board and click the button.
Method ②: Press thebuttonon the bluetooth module to activate the bms directly.
Method ③: Charge activation, B-line must be connected to the total negative pole of the battery pack when
3.0" display：
Screen size: 3 inches
Suitable for voltage: 0-999V
Suitable for current: 0-999A
Applicable temperature: -20-75°C
Power consumption: <20mA
Power display: 0%-100%
Description of power display: Display 0 = 0% power remaining, Display 1 = 25% power remaining,
Display 2 = 50% power remaining, Display 3 = 75% power remaining, Display 4 = 100% power
remaining
Touch LCD display：
Material: ABS shell + LCD screen
Color: Shell: black, display light color: blue
NOTE:
The product is in English. If you need other versions,
please contact us in advance to provide you with the best quality service.
Active Balancer
1.The newly designed DALY battery equalizer adopts the latest transformer inversion active
energy transfer technology to balance the voltage difference of large capacity battery pack,
recover battery capacity, refresh your battery pack and extend the battery usage life.
2.1A equalizing current realizes the ultra-fast energy transfer between each string battery. The
equalized voltage difference can be reduced to 0.01-0.02V, bringing you
an efficient and reliable battery equalization experience.
3.The aluminum cooling fin dissipates heat rapidly when equalizer is working
4.Suitable for :Li-ion Battery、 lifepo4 Battery、LTO Battery
5.You can download the mobile APP and check the battery balance current information at any time
◆ Pls refer to following link to understand how to use the touchable LCD
https://www.dalyelec.cn/newsshow.php?cid=24&id=76&lang=1
◆ Pls refer to following link to understand how to use bluetooth function
https://www.dalyelec.cn/newsshow.php?cid=24&id=74&lang=1
◆ Pls refer to following link to understand how to use PC function(UART communication)
https://www.dalyelec.cn/newsshow.php?cid=24&id=65&lang=1
Notes (very important):
1.Parallel Module: It is used in parallel with Daly Smart BMS (parallel battery pack), you need to buy the Prallel Module together with Smart BMS if you need a parallel battery pack by multiple Daly BMS. Because the BMS will need a custom DO port so that it can use the parallel module, otherwise it is not necessary.
2.When the battery is paralleled by Daly Smart BMS and parallel module, each battery pack will need smart bms and parallel module, that means 2 battery parallel packs need 2 smart BMS and 2 parallel modules. The 3 parallel battery packs need 3 smart BMS and 3 parallel modules etc.
Please buy smart BMS and parallel module in the same order, this can improve the compatibility for
the BMS and parallel module.
3.And the parallel intelligent BMS has the same voltage and current.
The package includes:
1*Smart BT BMS （BT version）
1*Cable
1*NTC Temperature Sensor
1*Bluetooth module
1*15A Parallel Module current
