7S-24S 300A Solar home energy storage, RV battery, golf cart battery, forklift battery, car starter battery dedicated BMS

  LF LI Model Number AY-L24S300A-LES001 (7S-24S) Communication Interface RS485/CAN/UART Charging voltage DC：22.4V~76.8VCC/CV（3.2V/Cell)7s~24s  DC：29.4V~84VCC/CV（4.2V/Cell)7s~20s Maximal continuous charging current 300A Maximal continuous discharging current 300A Current consume in normal operation  ≤15mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.5±0.05V 4.0±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 320±3A Discharge Over current detection current 1 600±3A Discharge Over current detection current 2 800±3A Short Protection YES SOC 5%~8% Technical Specification Size L206 * W162 * T40 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater  YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge 15℃ Release temperature( low temperature protection) 10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range 40~+85℃ Storage Temperature Range 40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode YES 4G YES GPS YES Optional Configuration

8S-16S 200A BMS for Energy Storage &3-Wheeled Vehicle &Car Air conditioner &Golf Cart &Motorcyle &Jet Powered Surfbaord

  LF LI Model Number AY-L10S200A-ES002 (3S-10S) Communication Interface RS485/CAN/BLE Charging voltage DC：12.8V-32VCC/CV（3.2V/Cell)4s-10s DC：12.6V-42VCC/CV（4.2V/Cell)3s-10s Maximal continuous charging current 200A Maximal continuous discharging current 200A Current consume in normal operation ≤15mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.5±0.05V 4.0±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 220±3A Discharge Over current detection current 1 400±3A Discharge Over current detection current 2 500±3A Short Protection YES SOC 5%~8% Technical Specification Size L180 * W90 * T25 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance YES Heater  YES Braking Resistors NO Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range -40~+85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen YES LED light board YES Bluetooth mode YES 4G YES GPS YES Optional Configuration

8S 400A BMS for Car Starting &Parking Air conditioner

LF LI Model Number AY-YY8S400A-H240 (8S) Communication Interface RS485/CAN Charging voltage DC：25.6V CC/CV（3.2V/Cell) 8s DC：33.6V CC/CV（4.2V/Cell) 8s Maximal continuous charging current 400A Maximal continuous discharging current 400A Current consume in normal operation ≤15mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.6±0.05V 4.2±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 420±3A Discharge Over current detection current 1 800±3A Discharge Over current detection current 2 900±3A Short Protection YES SOC 5%~8% Technical Specification Size L240 * W155 * T50 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range -40~+85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode YES 4G / GPS YES Optional Configuration

6S-10S 200A BMS for Car Starting &Parking Air conditioner

  LF LI Model Number AY-LS10S200A-H200 (6S-10S) Communication Interface RS485/CAN/UART Charging voltage DC：19.2V~32VCC/CV（3.2V/Cell)6s~10s DC：25.2V~42VCC/CV（4.2V/Cell)6s~10s Maximal continuous charging current 200A Maximal continuous discharging current 200A Current consume in normal operation ≤30mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.6±0.05V 4.2±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 220±3A Discharge Over current detection current 1 450±3A Discharge Over current detection current 2 600±3A Short Protection YES SOC 5%~8% Technical Specification Size L200 * W150 * T34 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater  YES Braking Resistors / Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range -40~+85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode / 4G / GPS / Optional Configuration

7S-24S LFP\NMC\LTO|Na-ion 300A BMS for Golf Cart &Energy Storage &3-Wheeled Vehicle &Motorcyle & Parking Air Conditioner

LF LI Model Number AY-L24S300A-ES001 (7S-24S) Communication Interface RS485/CAN/UART Charging voltage DC：22.4V~76.8VCC/CV（3.2V/Cell)7s~24s DC：29.4V~84VCC/CV（4.2V/Cell)7s~20s Maximal continuous charging current 300A Maximal continuous discharging current 300A Current consume in normal operation ≤15mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.5±0.05V 4.0±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 320±3A Discharge Over current detection current 1 600±3A Discharge Over current detection current 2 800±3A Short Protection YES SOC 5%~8% Technical Specification Size L206 * W162 * T40 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance YES Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge 15℃ Release temperature( low temperature protection) 10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range 40~+85℃ Storage Temperature Range 40~+125℃ Temperature Parameter LCD display screen YES LED light board TES Bluetooth mode YES 4G YES GPS YES Optional Configuration

Price: $40-$55