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4S 30A 14.8V BMS Protection Board 18650-Li-ion Lithium Battery with Balance


4S 12.8V 12V lithium iron phosphate battery protection board 30A protection board WITH Balanced


We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company.


We are a Queensland based business here to provide fast and quality services to our customers.

Possible Shipping Delays.

We recommend you Select Priority mail service

for your parcel delivery due to Australia Post having very slow untracked mail service to ( WA, SA & NT) can take up the 14 working days for delivery.


We are an Australian owned and Based Company."We aim to provide the best quality item for the lowest price."


Free Standard Shipping

All stock is based on Gold Coast and is shipped with Australia Post
Local Pick up is available (We are located in Southport, Queensland, QLD. Please contact us to make an appointment.)

Standard delivery (3~12 days)
Express delivery (1~3 days)

Most items will reach on time, however it may be delayed by Australia Post After received your clear payment, the product will be post to you within 2 working days. In case the parcel delayed or lost during the delivery, please contact us, we will do our best to help you out. But it\'s unfair for us to take the negative feedback due to the fault of a third part.


Possible Shipping Delays.
We recommend you Select Priority mail service
for your parcel delivery due to
Australia Post having very slow untracked mail service to ( WA, SA & NT) and can take up the 14 working days for delivery.

This product is covered by a refund policy

    1. We accept returns within 30 days of purchase

    2. Shipping and handling fees are not refundable, buyer is responsible for return shipping costs


1. We only accept PayPal Or  Ebay Payments 

2. Please ensure you supply the correct shipping address 

Before or After-sale service:

If you have any question or problem, please feel free to Contact us via the eBay messaging system with any questions that you have here

Item Details:

4S 30A 14.8V Lithium 18650 Battery Management System. is a sizeable current protection board, continuous 30A current battery protection panel for the integrated circuit board that can be used to protect rechargeable (generally referred to as lithium batteries).

Interface definition:

  • The charging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode
  • B-, N-, and P- pads are all over the hole. The hole diameter of the pad is 3.5mm.
  • The battery charging detection interface with DC output in the form of a needle. Do the same mouth when the N- is not wiring.

Key Features

  • Over-charge detection voltage: 4.28 +0.05 V
  • Over-charging voltage: 4.095 - 4.195V
  • Over-discharge voltage: 2.55 ±0.08
  • Overcharge detection delay time: 100ms
  • Temperature range -30 - 80°C
  • Short circuit detection delay time: 100ms
  • Over-current detection delay time: 500ms
  • Balanced current: 60mA
  • Working current: 30A
  • Overcurrent: 60A
  • Size: 45x56mm.

Package included: 1 x 4S 30A 14.8V Lithium 18650 Battery Management System 

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.



*Due to continued product development, specifications are subject to change without prior notice
*Product may vary from pictures due to product enhancement/supply
*Please read conditions of sale before purchasing


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