Product Overview
QNBBM Balancers equalize voltage for every series of batteries, preventing all cells from overcharge, insufficient charge, or over discharge. This maximizes battery performance and extends battery life.
The balancers are compatible with all LiFePO4 batteries, lithium ion batteries, LTO batteries, and 2V/6V/12V Gel/Flooded/AGM lead acid batteries. Applications include Powerwall, Car audio, ESS, UPS, Solar Energy, Electric Vehicle, and Solar and wind energy systems.
Frequently Asked Questions
Q1: I have a BMS already, can I use the balancer?
Yes, absolutely. Using the BMS and balancer together provides optimal performance. Most BMS systems are intelligent and can display battery information, but their balance performance may not be satisfactory. Adding the balancer will help solve this problem.
Q2: What is the power consumption of the balancer?
The power consumption is very low, only 50mW.
Q3: If I don't use the batteries for a long time, should I disconnect the balancers?
Normally, if you don't use the batteries for 2-3 months, you need to recharge them for proper maintenance. Since the balancer power consumption is low, it won't consume much power from the battery. Whether you need to disconnect them depends on your battery pack capacity. For different capacities (10AH vs 100AH), the results vary. Contact us with your specific situation for professional advice.
Q4: My battery is NiCD or other special battery with nominal voltage of only 1.2V. Can I use your balancer?
Yes, that is possible. We have solutions, such as using one balancer for two of your cells. We have many customers with special batteries, and the balancers prove to be working great for them as well.
Q5: What are the applications of your balancer?
Lithium battery, lead acid battery, super capacitor systems.
Q6: What is the delivery time for your balancer?
1-2 business days if in stock. 1-3 weeks for volume orders.
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