Product Description
JK SMART BMS Lifepo4 Li-Ion Battery JK-B2A8S20P 4S-8S 200A 2A Active Balance



Feature：

1. Active balance functionality, lose battery capacity no need to balance sales voltage difference, increase battery use efficiency for 95%

2. It has the protections of overcharging/overdischarging/overcurrent and short circuit, etc.

3. Single battery series voltage range is 1~5V, accuracy is 5mV

4. With coulomb meter function, the remaining power is very clear

5. BT communication function, battery status can be displayed on APP

6.RS486 and can be customized

7.JK BMS, they are smart therefore with bluetooth and are equipped with a built-in active balancer, this will allow you to always have balanced cells and battery with full capacity

 

Specification：

Over Current Protection (adjustable): 10A-200A

Wiring method: common port

Monomer voltage range: 1V-5V

Voltage acquisition accuracy: ± 5mV

Battery cell overcharge protection voltage: 1.2V-4.35V (adjustable)

Battery cell overcharge protection recovery voltage: 1.2V-4.35V (adjustable)

Applicable battery string quantity: 4S-8S (adjustable)

Battery cell over discharge protection voltage: 1.2V-4.35V (adjustable)

Battery cell over-discharge protection recovery voltage: 1.2V-4.35V (adjustable)

Temperature detection quantity: 3 pieces

temperature: -20~70℃

Power requirements: 24V ~ 100V, can be powered by battery or external power supply

 

 

Download Link - IOS: Search (Seeds of JIKONG Camera BMS) in APP Store

 

Android download link:https://www.pgyer.com/Cfq3

 

Instructions:https://github.com/NEEY-electronic/JK/tree/JK-BMS

 

BMS protocol to connect to other devices: https://github.com/syssi/esphome-jk-bms

 

VenusOS Driver: https://github.com/Louisvdw/dbus-serialbattery

 

 

package includes：

1*JK smart bms (Built-in Bluetooth)

1*Cable

1*Temperature Sensor

1*active switch（Need customers to buy）





























  • 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.

powered by tongtool

You may also like

DataCaciques