ANGUI HC02 Battery Equalizer Batteries Monitor Tester Voltage Active Balancer

During the working process of a series connected battery, differences in the chemical composition and temperature of the battery cells can lead to differences in the charging and discharging of the two batteries Even when the battery is idle, due to the different degree of self-discharge, it will lead to imbalance between batteries connected in series During the charging process, due to differences, one battery may be overcharged or discharged, while the other may not be fully charged or discharged. As the charging and discharging process repeats, this difference will gradually strengthen, ultimately leading to premature battery failure. The battery equalizer is mainly used in series connected battery packs to maintain the charging and discharging balance between each battery.

Application Battery:

12V lead acid battery or 12V lithium battery pack(NCM/LFP/LTO)

Connect type:

Series or parallel Connection

Terminal Lug:

Black and red wire with M8 Ring terminal

Equalizer method:

Energy Transfer

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.