4S 8S 5A Active Equalizer Li-ion/LiFePO4 battery energy transfer capacitor
$ 11.69
Description
SAFE & SECURE SHOPPING 100% SATISFACTION GUARANTEED FAST SHIPPING Equalizer 4S 5A Active Balancer Li-ion LiFePo4 LTO Battery Energy Capacitor AAU Product Description Warning :This balancer supports 3-4S batteries Feature： This balancer supports 3~4s batteries This is an equalizer, it could balance the voltage difference between battery strings to make the batteries more durable, and the battery life would be longer, It is not BMS, so it has no over-voltage, over-current and over-discharge protection, but it can work with BMS together, It is suitable for Li-ion and LiFePo4 batteries, can be used with any capacity of batteries, Due to the balance current is fixed, so the balance time for large capacity battery is slow, and for small capacity battery it is fast. Specification： Suitable battery types: Lithium Ion/LiFePO4/LTO Single cell voltage range: Li-ion/LiFePO4 version: 2.7-4.2V LTO version: 1.8-4.2V Voltage balance accuracy: 5mV (typical value) Equalization method: patented balance architecture adjusts the capacitor mode, the entire battery group at the same time to participate in the active balance of power transfer Balance current: the voltage difference is 0.08V, the balance current is 1A, the voltage difference is directly proportional to the balance current, the maximum allowable working current is 6.0A. Shutdown voltage for low voltage protection: Li ion/LiFePO4: below2.7V LTO:below1.8V Working temperature: -10°~60° If an external power supply is required: No external power supply is needed, and the entire group is balanced by internal battery power transfer Connection definition: BC-Connect the first string of the positive pole of the battery pack BC2 connects the second string of the positive pole of the battery pack BC3 connects the third string of the positive pole of the battery pack BC4 connects the fourth string of the positive pole of the battery pack The total positive pole of the battery pack Package includes： 1*Lithium Battery Active Equalizer Balancer Payment Shipping Returns Contact US Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. Shipping We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Returns Items can be returned for exchange or refund within 30 days from the date you receive your merchandise. We are not responsible for any purchase after this 30-day period. Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item). We will pay for shipping replacement back to you if an exchange is requested. Contact US Customer satisfaction is very important to us and our feedback rating reflects this satisfaction. If you have any questions, Our customer service staffs welcome feel free to contact us by EBAY message box. We strive to answer all questions and resolve any problems as quickly as possible. Copyright © 2022 Tongtool On Jan 9, 2025 at 00:28:19 PST, seller added the following information:
