Doubles Battery Life - Battery Balancer | Equalizer Review and Download

Model: HWB7220 72V Battery Equalizer Shell material: aviation aluminum profiles Size: 152*68*34mm / 5.98* 2.67* 1.33 in (including mounting holes) Weight: 400g / 0.88 lb Wire length: 350mm / 13.8 in The Main Function This battery equalizer can double battery lifetime. 1. Balance the charge, so that when the battery bank is charged, all battery voltages is the same, to avoid laggard battery over-voltage and water loss. 2. Discharge equalization, so that when the battery discharge, all battery voltage is the same, to avoid lagging battery voltage vulcanization. 3. Thermal runaway warning when the thermal runaway occurs, indicating that water should be filled. Other Functions： 1. Old Batteries and new batteries can be mixed and no need to replace whole batteries group. 2. Battery Capacity Expansion 3. Obtain 12V voltage directly from the 72V battery Bank (24V, 36V, 48V etc. can be obtained as well, must in the discharge state). 4. Charge the 72V Battery Bank directly with a

Model: HWB6020 Shell material: aviation aluminum profiles Size: 138*68*34mm / 5.43* 2.67* 1.33 in (including mounting holes) Weight: 350g / 0.77 lb Wire length: 350mm / 13.8 in The Main Function 1. Balance the charge, so that when the battery bank is charged, all battery voltages is the same, to avoid laggard battery over-voltage and water loss. 2. Discharge equalization, so that when the battery discharge, all battery voltage is the same, to avoid lagging battery voltage vulcanization. 3. Thermal runaway warning when the thermal runaway occurs, indicating that water should be filled. Other Functions： 1. Old Batteries and new batteries can be mixed and no need to replace whole batteries group. 2. Battery Capacity Expansion 3. Obtain 12V voltage directly from the 60V battery Bank (24V, 36V, 48V etc. can be obtained as well, must in the discharge state). 4. Charge the 60V Battery Bank directly with a 12V, 24V, 36V, 48V charger. (need to modify the charging port wiring) 5.

this battery equalizer is design for balance the batteries voltage difference in the battery bank to keep the battery in a health condition and finally achieve a long-term service life of the battery Model: HWB4820 48v Battery Balancer Shell material: aviation aluminum profiles Size: 124*68*34mm / 4.88* 2.67* 1.33 in (including mounting holes) Weight: 280g / 0.61 lb Wire length: 350mm / 13.8 in The Main Function 1. Balance the charge, so that when the battery bank is charged, all battery voltages is the same, to avoid laggard battery over-voltage and water loss. 2. Discharge equalization, so that when the battery discharge, all battery voltage is the same, to avoid lagging battery voltage vulcanization. 3. Thermal runaway warning when the thermal runaway occurs, indicating that water should be filled. Other Functions ： 1. Old Batteries and new batteries can be mixed and no need to replace whole batteries group. 2. Battery Capacity Expansion