Product Description
JK 4S-8S 12V 24V 200A Li-ion LiFePo4 Car Truck Start BMS w/2A Active Balance lot

Specification：

Model:JK-QB2A8S20P

Lifepo4 range:4~8S

Li-ion range: 3~8S

LTO range: 7~8S

Balanced way: Active equalization

Active equalization current:2A

internal resistance：0.8m

Rated discharge current：200A

Maximum discharge current：200A

Overcurrent protection（Adjustable）:10-200A

Wiring method:common port

Supply voltage：12-40V

Maximum lnstantaneous current：400A

Maximum stantaneous current：3000A

Quantity of temperature detection: 2PCS

 

Interface Function Description:

1. Temperature sensor interface: All models of JKBMS are equipped with

2. RS485 interface: All models of JK BMS are configured with

3. LCD interface: All models of JK BMS are equipped with

4. CAN interface: Only configurations with"CAN"in the model

5. Heating interface: Only configured with"Heat" in the model

 

BMS Use Manual:

1. Download app and manual

2. Hardware connection

3. Startup

4. Open the app and connect the device

5. Set the number of strings and battery type

6. Check the battery status

Download IOS: Search (JIKONG BMS) in the APP STORE

Download Andriod : Search (JK BMS) in the Google

(1) Connect the protection board and battery pack according to the

following wiring diagram,Make sure that the last power cord is also

Connected to the main positive pole,The total voltage of the battery

pack must be greater than 20V(Default BMS)/10V(4S BMS) before tarting up.

(2) Use the display activation button or additional switch to activate the BMS.

(3) Turn on GPS and Bluetooth on your mobile phone.

(4) Make sure your mobile Bluetooth is turned on, then turn on APP

click on the top left corner of APP to search for devices, and click on

the device name to connect to the default password: 1234.

(5) Parameters need to be set for the first start-up Setting requires a

password, The default parameter is set to password 123456,Simply

set the number of units and battery type.

(6) Once the parameters are set, go back to the real-time status page,

check the battery status, no error message is prompted and normal

operation,blue is the highest voltage, red is the lowest voltage.

 

 Package includes：

1*1set JK-QB2A8S20P BMS

























  • We are a professional chinese wholesale company.

  • We supply many products including Consumer Electronics, Home & Garden, Health & Beauty, Apple accessories, Computers accessories, Car accessories, Clothing accessories, Sports & Outdoor Accessories.

  • We have competitive prices and fast delivery.

  • We accept Credit Card, Debit Card and eCheck payments through PayPal.

  • Payment should be done within 7 days after the end of the Auction. Otherwise Unpaid Item Dispute will be filed with eBay.
  • eCheck payments take 3 to 7 business days to clear through PayPal.
  • International Buyers Please Note:

           a) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

           b) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

  • Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

  • We ship items to your PayPal confirmed address only. Please make sure your address in PayPal is matched with your shipping address before you pay.

  • We are unable to take any responsibility for wrong address, any custom delay or tax. Transit time is highly depended and provided by Postal Service.

  • All items will be dispatched within 10 business day after receipt of payment. Please notice that orders placed on weekends and public holidays will be dispatched on the next working day.

  • It may take longer to other countries or remote areas.
  • If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you.
  • We back our products with a 30-DAY Return GUARANTEE. Customers should inspect item(s) and notify us within 30 days of any problems.
  • If you have a problem with your item, please contact us before leaving feedback. All items being returned must be issued an RMA number BEFORE they are returned.
  • 12 months Warranty from the date of purchase covering manufacturing defects. This warranty excludes any damage caused by the user.
  • Return shipping is to be paid by the Buyer.

  • If you have any questions, please feel free to contact us via eBay message, we will reply within 24 hours on weekdays.

  • f you can not find the model you need in our listings, please contact us, maybe we can help you!

  • If you are satisfied with our product, please give us a positive feedback.

About Us

  • We are a professional chinese wholesale company.

  • We supply many products including Consumer Electronics, Home & Garden, Health & Beauty, Apple accessories, Computers accessories, Car accessories, Clothing accessories, Sports & Outdoor Accessories.

  • We have competitive prices and fast delivery.

Payment

  • We accept Credit Card, Debit Card and eCheck payments through PayPal.

  • Payment should be done within 7 days after the end of the Auction. Otherwise Unpaid Item Dispute will be filed with eBay.
  • eCheck payments take 3 to 7 business days to clear through PayPal.
  • International Buyers Please Note:

           a) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

           b) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

  • Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping

  • We ship items to your PayPal confirmed address only. Please make sure your address in PayPal is matched with your shipping address before you pay.

  • We are unable to take any responsibility for wrong address, any custom delay or tax. Transit time is highly depended and provided by Postal Service.

  • All items will be dispatched within 10 business day after receipt of payment. Please notice that orders placed on weekends and public holidays will be dispatched on the next working day.

  • It may take longer to other countries or remote areas.
  • If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you.
Returns
  • We back our products with a 30-DAY Return GUARANTEE. Customers should inspect item(s) and notify us within 30 days of any problems.
  • If you have a problem with your item, please contact us before leaving feedback. All items being returned must be issued an RMA number BEFORE they are returned.
  • 12 months Warranty from the date of purchase covering manufacturing defects. This warranty excludes any damage caused by the user.
  • Return shipping is to be paid by the Buyer.
Contact Us

  • If you have any questions, please feel free to contact us via eBay message, we will reply within 24 hours on weekdays.

  • f you can not find the model you need in our listings, please contact us, maybe we can help you!

  • If you are satisfied with our product, please give us a positive feedback.

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