Home>mall>Electronics
0Placuit

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

4.2
★★★★★
225
$128.99 /$157.37
  • *Name:

  • *Email:

  • *Phone:

  • *Quantity:

  • *Content:

  • Attachment:

    Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$116.99 /$157.37

Tuta Solutio

Donum Gratis
Donum gratis cum emptione
Politica Missilis
Missilis gratis in emptionibus supra $9.9
Politica Reditus
Res acceptantur intra 40 dies ab receptione. Res personalisatae non possunt reddi. Res emptae cum dono card solum commutari possunt.

Donum Gratis

Salve ad Roymall, tuum destinatum ad dona premium. Gratias agimus pro tuo auxilio, et offerimus donum gratis cum omni emptione. Paratus ad explorandum nostram collectionem? Perlege nostra selectio, fac ordinationem tuam, et expecta donum tuum gratis cum emptione.

Politica Missilis

Processamus ordinationes intra 2 dies.Norma missilis tempus est 5-7 dies laboris.Tempus missilis potest variari secundum destinationem.

1. Politica Reditus

Accipimus solum res emptas ex roymall.com. Donum gratis non potest reddi. Res debet esse non usata et in originali packaging.Processamus reditus intra 3-5 dies laboris post receptionem.Res personalisatae non possunt reddi.Contacta nos: service@roymall.com vel Whatsapp: +8619359849471

2.Politica Pecuniae Redditae

Accipies plenam pecuniam redditam post receptionem et inspectionem. Sumptus missilis non redditur.Contacta nos: service@roymall.com vel Whatsapp: +8619359849471
Product Parameters:


*lf you need customized services, please consult customer service for details.


Charge voltageLi-ion: N(strings)*4.2V
Discharge current (A)3040506080100120150200250300400500
Discharge overcurrent protection value(A)45607590120150180225300375450600750
Charge current (A)1520253040506075100125150200250
Charge overcurrent protection value(A)45607590120150180225300375450600750
Main Circuit Conduct Inner resistance<=20mu03a9
Over charge protectionBalance voltage
Detect voltage : Li-ion: 4.25u00b10.05VDetect voltage: Li-ion: 3.8V
Protection delay: 1SRelease voltage: Li-ion: 3.8V
Release voltage: Li-ion: 4.15u00b10.05VBalance current: 30u00b15mA
Over discharge protectionOver Discharge current protection
Detect voltage : Li-ion: 2.7u00b10.05VProtection delay: 1S
Protection delay: 1SProtection release condition: OFF load
Release voltage: Li-ion: 2.8u00b10.05V
Short circuit protectionSelf Consumption
Protection conditon:Short circuit of external loadWorking current: 55mA
Detect delay: 200~500uS (Subject to actual test)Sleeping currentt over-discharge): 800uA
Release condition: OFF load
Working Temp Charge: -40~65u2103 Discharge: -40~70u2103 (Customizable)
Working Temp Temp range: -20~60u2103Storing Temp Temp range: -40~85u2103


Package includes:


1 x BT

1 x Cable

1 x Battery Protection Board (Regular version)

(The appearance and weight of products with different currents are inconsistent. Please refer to the product appearance received. thank you for understanding)


Protective board connection battery wiring:* Special attention: The wire cable of different manufacturers are not same standard, please make sure to use he matching cables; the colors of B- and P- lines of different manufacturers are different, please pay attention to the B- and P- marks.1. Remember!!! When welding sampling wire cable, do not insert the cable into the BMS.2. The cable connects the total negative electrode B-from the fine black line. The second wire (red wire) is connected to the positive pole of the first string of batteries.Connect the positive electrode of each string of batteries in turn until the last wire cable of the total positive B+.3. After the cable is connected, do not insert the plug directly into the BMS.First measure the voltage between each two adjacent metal terminals on the back of the plug. If it is a ternary lithium battery, the voltage should be between 3.0~4.15V, and the iron-lithium battery should be 2.5~ Between 3.6V, lithium titanate battery should be between 1.8-2.8V, make sure the voltage is correct before proceeding to the next step.4. Receive the BMS B-line (blue thick line) to the total battery negative electro-de (B-line length should not exceed 40cm).5. Insert the wire cable into the BMS.After the wiring is completed:1. Measure whether the voltage of battery B+, B- is equal to the voltage of B+ and P- (that is, whether the voltage of the battery pack itself is e- qual to the voltage after passing through the protection board, if they are equal, the BMS is working normally, which can be used normally. If not, please follow Re-check the queue of the wiring above.2. The positive electrodes of the charging and discharging end are all directly connected to the total positive pole B+ of the battery; the wiring method of the same port BMS is that the charging and discharging negative poles are connected to the P- point of the BMS; the wiring m- ethod of the branch BMS is the negative pole of charging Connected to C-, the negative electrode of discharge is connected to P-.3. Finally, if you have any questions, please contact the customer service to help you solve it.

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

7 Strings 24V 7S Ternary Iron Lithium Battery Protection Board Li-ion 4.2V BMS with Bluetooth Communication 30A-250A

Meus Cart Cart (27)
Mea Favorita Favorita (0)