2V Lead acid battery balancers for solar systems big batteries
QNBBM-2V Lead acid battery balancer Upgraded to lithium so have 48 of these 2V lead acid battery balancers available at $20ea these units easily balance battery banks evenly, promoting fuller charges and longer life cycles of the battery Can post Australia wide. More details can be found online at: https://m.made-in-china.com/product/Qnbbm-2V-Lead-Acid-Battery-Balancer-for-2V6V12V24V36V48V72V144V-896051305.html