Battery Equaliser Battery Equalizer Balancer HA11 with App Show Voltage via Mobile Phone for 2 X 12V Lead Acid Battery Connected in Series

Battery equalizer balancer HA11 with App show voltage via Mobile Phone for 2 X 12V lead acid battery connected in seriesProduct introductionHA11 is an energy transfer battery equalizer with voltage display on mobile phone, which can be used for 12V batteries in series to keep battery bank voltage balance.When battery banks are in charging/discharging/free status, batteries voltage will have difference, which may cause one of batteries fail prematurely. HA11 will start to work when it detect there are 20mV voltage difference between two batteries. It will transfer energy from the higher voltage battery to the lower one until same totally.Battery equalizer will improve battery's performance and extent battery's using time.Battery equalizer can be used for 24V, 36V, 48V and any other N*12V battery system.1 piece for 24V system;2 pieces for 36V system;3 pieces for 48V system;............Product featuresApply to any n*(2.4V/3.6V/6V/9V/12V) battery banks;Using aluminum shell, for better cooling;Users can check battery voltage data through mobile APP;Energy transfer type equalizer, fast balance speed and low consumption;IP67, waterproof and moisture-proof;No need of external power supply or extra maintenance;Reverse polarity protection, safe and reliable.TECHNICAL DATABattery nominal voltage /2*12VBalance current /0-5A(balance current based on batteries voltage difference)Quiescent current<;3mASize65*65*27 mmProtectionReverse polarity protectionLow voltage disconnect10V

• Battery energy transfer: a practical and multi-functional battery equalizer can be used for battery overshoot and over discharge protection.
• Battery voltage balancer: it is used for the batteries which are connected in series to keep the voltage of batteries are equal.
• Battery balancer: the equalizer starts to work when there are between two batteries.
• Durable battery equalizer: widely applied in -acid battery, nickel- or nickel- battery, etc.
• Voltage balance: using this shell is strong and durable for long-serving life.