JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC

JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC

AUD $289.00 AUD $369.00
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Return and Refund Policy

We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, we’ll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at sales@lifepo4oz.com.

If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.


Damages and issues
If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.


Products damaged in transit
If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:

  • The return or damage claim must be made within 24 hours of receiving the shipment.
  • All shipments must be inspected for damage during the unloading process.
  • Clear photos of the damaged packaging and damaged product must be provided as evidence.
  • Photos must be taken during the unloading process.
  • Photos must clearly show all damage and, where possible, the likely cause of the damage.
  • The total approved claim value, including freight costs, will be credited to your account.

Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.

Shipping Information

All orders will be safely packed and shipped within 1 day.  All products are shipped via Road Freight only.

All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.

Documents & Videos

DESCRIPTION
DOCUMENT & VIDEOS
CUSTOMER REVIEWS
RETURN AND REFUND POLICY
SHIPPING INFORMATION

Introducing the JK BMS battery management system 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer

Take your battery management to the next level with the JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer. This highly flexible BMS can connect 4 to 8 LiFePO4 cells in series, making it perfect for a wide range of applications. With an impressive array of features and a user-friendly design, the JK Smart BMS is the ultimate solution for managing your LiFePO4 battery packs.

Key Features:

  • Temperature Sensor: Monitor and manage your battery temperature with ease, ensuring optimal performance and safety at all times.
  • Built-in Bluetooth: Connect your smartphone or other Bluetooth-enabled devices to your BMS for a streamlined experience.
  • 2A Onboard Active Balancer: Ensure your battery cells maintain an even state of charge with the built-in 2A active balancer.
  • High Capacity Rating: Enjoy a 200A continuous rating with an impressive 350A peak rating for up to 2 minutes, providing the power you need when you need it.
  • iPhone & Android Mobile App: Monitor and manage your battery system from your smartphone with the user-friendly mobile app, available for both iOS and Android devices.

Package Includes:

  • 1x JK Smart BMS (Built-in Bluetooth)
  • 1x Cable
  • 1x Temperature Sensor
  • 1 x Starter Button

Choose the JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer for an exceptional battery management experience. Order yours today!

Warranty covers manufacturing defects and is valid for 2 years from the date of purchase. The warranty does not include damage caused by misuse, accidental damage, or unauthorized repairs.

Customer Reviews

Based on 153 reviews
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M
Mark Bolton
Better to do business directly with the manufacturer.

This is twice now I have been told that a piece of equipment I have obtained thorough LifePO Oz ... that has broken down is "tottally on me " ..

Here is the spiel .... "We have spold thousands of these units to thousand od astisfiedAustraslian Customwers and none of them have ever failed. And if they did I have very technical reasons to bamboozle you into thinking you have voided Warranty and because the Laws of Physics dictate that nothing even remotely resembling the Failure mechanism youy describe has ver ever ahppened to any of outr products so "kick rocks" ....

Now here is the fun bit .... "If a failure rate as You Describe BOSS is so infinitesimal then surely there is enough fat on the biz ... that you can cover stuff and stuff ... I do appreciate that there are folks who will abuse warranty ... But a business sholuld be cognizant of when to "make nice " and when to say NO you are PISSING around and we wont absorb Hey I thought my dofg urintaing on the unit should be covered ...
But here is where it gets nastier ... If such arguments are made ... OLD MATE does a ~fliop and~ winges about the Hellish Nature of trying to do Business in such a hostile environment ...Poor Little Aussie Battler ... We weep and admire the Website and Dreams of a Carbon Neutral Future !!!
I never Got any from this out fit than My unit did fail and was well unnder Warranty ... My contention ... I got told to "get stuffed" ... But got offered to buy a New UNit from JK at cost ... Hey stick an Aus Post on it and OLD MATE sends me a unit I could have bought from China ...
I gave it one chance and got the same crap.

I
Isla F
Fantastic Support

Customer support from LiFePO4 Oz is fantastic!

H
Harrison G
Great for Off-Grid Living

Perfect for off-grid living. LiFePO4 Oz really knows their products.

L
Lilly N
No Balancing Issues Anymore

The 2A active balancer has solved all my balancing issues.

P
Poppy E
Excellent for Heavy Loads

Handles heavy loads with ease. Great product from LiFePO4 Oz!

We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, we’ll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at sales@lifepo4oz.com.

If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.


Damages and issues
If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.


Products damaged in transit
If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:

  • The return or damage claim must be made within 24 hours of receiving the shipment.
  • All shipments must be inspected for damage during the unloading process.
  • Clear photos of the damaged packaging and damaged product must be provided as evidence.
  • Photos must be taken during the unloading process.
  • Photos must clearly show all damage and, where possible, the likely cause of the damage.
  • The total approved claim value, including freight costs, will be credited to your account.

Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.

All orders will be safely packed and shipped within 1 day.  All products are shipped via Road Freight only.

All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.

 JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC
Shipping

All orders are shipped via Road Freight. As such there is not Express Shipping available.

 JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC
RETURNS

We aim to keep our customers happy and if you are unhappy with your items due to them being damaged or not as described, simply return them for a refund. A 20% restocking fee will apply.

 JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC
Top Quality Goods

Our aim is to provide high-quality products at an affordable price. If you receive a product that is damaged, do not use the item. Please inform us within 24 hours of receiving that product. We will replace the product as soon as possible without any charges.

 JK BMS 4S to 8S 200A (350A Peak) Smart LiFePO4 BMS with 2A Active Balancer - JK B2A8S20PHC
REFUNDS

A refund will be provided if you have purchased an item that does not operate as described. Once we have verified you claims we will offer a refund and pay for the return freight cost.