{"id":422,"date":"2025-03-08T17:40:09","date_gmt":"2025-03-08T09:40:09","guid":{"rendered":"http:\/\/www.leafmotor.com\/blog\/?p=422"},"modified":"2025-03-08T17:42:00","modified_gmt":"2025-03-08T09:42:00","slug":"battery-level","status":"publish","type":"post","link":"https:\/\/www.leafmotor.com\/blog\/battery-level\/","title":{"rendered":"battery level"},"content":{"rendered":"

Q:<\/strong>small detail. lights of the twist is on but i run motor until battery come dead then the lights all together come off there is no color change when battery get lower<\/p>\n

Answer 1:<\/strong>
\nyeah,seems it can’t display correct.
\nMy 26″ rear wheel 48V 1000W electric bike kit<\/a>,48V twist throttle with gauge
\nPower on 48V li battery<\/a>,three leds(green,yellow,red) be on.
\nI ride for a long distance last time.Three leds still be on together.I thought it still could run more.After ten minutes later,green led was off.Only yellow and red leds be on and climb a steep hill,the bldc motor<\/a> stopped.Turn off,then turn on,still can run.But it would stop at once.<\/p>\n

Answer 2:<\/strong>
\nMy 26″ 36V 250W bike kit with LCD display.
\nThough my throttle also has this battery level,I never notice it.
\nThat LCD is really good,can display the voltage of battery,speed,mileage etc correctly.<\/p>\n

Answer 3:<\/strong>
\nThis battery level on throttle was designed as the voltage of lead acid.
\n1.More than 48V,green,yellow,red three leds all ON.
\n2.From 47V~48V,green OFF,yellow and red ON.
\n3.Below 47V,only red ON.<\/p>\n

48V Battery Full charged G\/OFF discharging R\/ON discharged
\nLead-acid 54V>48V(G,R,Y ON) 47V~48V(G\/OFF) <47V(Only red on) \n LiMn2O4 54V>48V(G,R,Y ON) 47V~48V(G\/OFF) <47V(Only red on)\n LiFePO4 60V>48V(G,R,Y ON) 47V~48V(G\/OFF) <47V(Only red ON) \n\nWhen the voltage drops at 47V.\n1.Lead acid still can work normal.\n2.LiMn2O4 and LiFeO4 are hard to work,it can't supply large current,BMS will stop cells working.For example:the voltage of li battery is 48V,still climb the steep hill,green led will be off at once,after about 10s,yellow led will be off,only red led ON.\n\nAnswer 4:<\/strong>
\nNever see this battery level.I will charge battery after running 30miles when it’s new.
\nNow I should charger it earlier.<\/p>\n

Answer 5:<\/strong>
\nMy bike kit works with 48V lead-acid battery,no problem.I will charge it when the green led is off.<\/p>\n

Answer 6:<\/strong>
\nIt’s a pity,this lcd can’t work with 36V 750W brushless controller.<\/p>\n

Answer 7:<\/strong>
\nI found good led light,it can display battery gauge.<\/p>\n

Answer 8:<\/strong>
\nMy 250w electric bike kit working with lcd.<\/p>\n

Answer 9:<\/strong>
\nNice lcd and lights,but can’t find these lights shown on leafmotor’s website.<\/p>\n

Answer 10:<\/strong>
\nI found a li battery on leafmotor’s website.It has gauge on battery shell.<\/p>\n

Answer 11:<\/strong>
\nThese green,yellow,red three leds on throttle only display approximately,if need to know exact battery gauge,I think had better to order LCD.<\/p>\n","protected":false},"excerpt":{"rendered":"

Q:small detail. lights of the twist is on but i run motor until battery come dead then the lights all together come off there is no color change when battery get lower Answer 1: yeah,seems it can’t display correct. My …<\/p>\n

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