Эквалайзер со светодиодным индикатором активного балансировки батареи для увеличения срока службы

LCD Light Active Battery Balancer Equalizer To Extend Battery Span Life

1. OEM Manufacturing welcome: Product, Package. At least 100 pcs. 
2. We will reply you for the inquiry within 24 hours.
3. After sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solution for you.

Q1. What's the benefits of the balancer?
A: 1, Keep your batteries voltage difference within 10mV!
     2, Keep your batteries safe all the time. no overcharging or over discharging.
     3, Prolong your battery lifespan 2~3times.
     4, Low price. you pay a small amount of money to protect your battery. Compare to the cost of replacing your expensive lithium battery, the balancer is very cheap.

Q2. How is the balancer working? How can they protect batteries?
A: Below diagram tell you  how the balance work.
each battery is compared to a cup.
each balancer is like a pump.with the pumps,all the cups will have the same level of water.
the balancers are connected in parallel to the batteries. they won't affect the charging or discharging of batteries.

Q3.   What is similarity and difference between single cell (1S) balancer and balance module?

A: 1.Size is different. Overal speaking,balance  module is smaller in size and lighter in weight.