| Sign In | Join Free | My benadorassociates.com | 
              
  | 
      
Place of Origin : Guangdong, China
Brand Name : ENERKEY
Model Number : JW-8S15A-799
Certification : ISO9001/ROHS/CE
Packaging Details : Carton
Supply Ability : 50000 Piece/Pieces per Month
MOQ : 2 pieces
Price : $34.00/pieces 2-999 pieces
Application : Ebike, Solar products, etc
Type : PCM
Features : 8S battery 15A working current
Mounting Type : built-in
Size / Dimension : L90*W37*T9.2mm
Description : Battery Smart BMS Balancer
Board Thickness : 1.6mm
Base Material : FR-4
Surface Finishing : HASL Lead Free
Solder mask color : Green.White.Black.Red.Yellow.Blue.Purple.Matte Green. Matte Black
Battery type : Lifepo4/Li-ion Battery
Suitable for battery string : 8S
Usage(Cell Type) : Li-ion battery packs (29.6V/cell) LiFePO4 battery packs (25.6V/cell)
Protection function : Overcharge ,Overdischarge ,Overcurrent ,Short-circuit
Other functions : NTC,Balancer
|  			 Electric Parameter  			 |  			 			 |  			 			 |  			 			 |  			 			 |  			 			 |  			 			 |  		||||||
|  			 NO.  			 |  			 			 Project  			 |  			 			 |  			 			 Min.  			 |  			 			 Typ.  			 |  			 			 Max.  			 |  			 			 Unit  			 |  		||||||
|  			 1  			 |  			 			 Parameter  			 |  			 			 Charging voltage  			 |  			 			 |  			 			 |  			 			 28.8  			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Working current  			 |  			 			 |  			 			 |  			 			 15  			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Usage(Li-ion battery packs)  			 |  			 			 |  			 			 29.6  			 |  			 			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Usage(LiFePO4 battery packs)  			 |  			 			 |  			 			 25.6  			 |  			 			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Balance voltage for single cell  			 |  			 			 |  			 			 3.6  			 |  			 			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Balance current for single cell  			 |  			 			 30  			 |  			 			 40  			 |  			 			 50  			 |  			 			 mA  			 |  		||||||
|  			 2  			 |  			 			 Overcharge protection  			 |  			 			 Overcharge detection voltage for single cell  			 |  			 			 3.625  			 |  			 			 3.65  			 |  			 			 3.675  			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Overcharge detection delay time  			 |  			 			 800  			 |  			 			 /  			 |  			 			 1300  			 |  			 			 mS  			 |  		||||||
|  			 |  			 			 |  			 			 Overcharge release voltage  for single cell  			 |  			 			 3.40  			 |  			 			 3.45  			 |  			 			 3.50  			 |  			 			 V  			 |  		||||||
|  			 3  			 |  			 			 Overdischarge protection  			 |  			 			 Overdischarge detection voltage for single cell  			 |  			 			 2.15  			 |  			 			 2.20  			 |  			 			 2.25  			 |  			 			 V  			 |  		||||||
|  			 |  			 			 |  			 			 Overdischarge detection delay time  			 |  			 			 800  			 |  			 			 /  			 |  			 			 1300  			 |  			 			 mS  			 |  		||||||
|  			 |  			 			 |  			 			 Overdischarge release voltage for single cell  			 |  			 			 2.3  			 |  			 			 2.4  			 |  			 			 2.5  			 |  			 			 V  			 |  		||||||
|  			 4  			 |  			 			 Overcurrent protection  			 |  			 			 Over discharge current protection  			 |  			 			 65  			 |  			 			 85  			 |  			 			 105  			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Detection delay time 1  			 |  			 			 500  			 |  			 			 /  			 |  			 			 1500  			 |  			 			 mS  			 |  		||||||
|  			 |  			 			 |  			 			 Detection delay time 2  			 |  			 			 500  			 |  			 			 /  			 |  			 			 1500  			 |  			 			 mS  			 |  		||||||
|  			 |  			 			 |  			 			 Overcharge current protects current  			 |  			 			 /  			 |  			 			 /  			 |  			 			 /  			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Detection delay time  			 |  			 			 /  			 |  			 			 /  			 |  			 			 /  			 |  			 			 mS  			 |  		||||||
|  			 5  			 |  			 			 Short-circuit protection  			 |  			 			 Short-circuit protection current  			 |  			 			 |  			 			 300  			 |  			 			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Short-circuit detection delay time  			 |  			 			 50  			 |  			 			 /  			 |  			 			 800  			 |  			 			 μS  			 |  		||||||
|  			 |  			 			 |  			 			 Protection condition  			 |  			 			 Exterior short circuit  			 |  			 			 |  			 			 |  			 			 |  		||||||
|  			 |  			 			 |  			 			 Release condition  			 |  			 			 Cut load  			 |  			 			 |  			 			 |  			 			 |  		||||||
|  			 |  			 			 |  			 			 MOSMOS temperature protection  			 |  			 			 /  			 |  			 			 /  			 |  			 			 /  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Charge high temperature protection  			 |  			 			 50  			 |  			 			 55  			 |  			 			 60  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Charge low temperature protection  			 |  			 			 /  			 |  			 			 -5  			 |  			 			 /  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Discharge high temperature protection  			 |  			 			 65  			 |  			 			 70  			 |  			 			 75  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Discharge low temperature protection  			 |  			 			 -5  			 |  			 			 -10  			 |  			 			 -15  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Release condition  			 |  			 			 The temperature drops to 50ºC, charge release  			 |  			 			 |  			 			 |  			 			 |  		||||||
|  			 |  			 			 |  			 			 Operating temperature range  			 |  			 			 -20  			 |  			 			 /  			 |  			 			 60  			 |  			 			 ℃  			 |  		||||||
|  			 |  			 			 |  			 			 Storage temperature range  			 |  			 			 -20  			 |  			 			 /  			 |  			 			 60  			 |  			 			 ℃  			 |  		||||||
|  			 7  			 |  			 			 Current  			 |  			 			 Current consumption  			 |  			 			 |  			 			 |  			 			 70  			 |  			 			 uA  			 |  		||||||
|  			 |  			 			 |  			 			 Maximal continuous charging current  			 |  			 			 |  			 			 |  			 			 15  			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Maximal continuous discharging current  			 |  			 			 |  			 			 |  			 			 15  			 |  			 			 A  			 |  		||||||
|  			 |  			 			 |  			 			 Maximal discharging current (time)  			 |  			 			 None  			 |  			 			 |  			 			 |  			 			 |  		||||||
|  			 7  			 |  			 			 Resistance  			 |  			 			 The on-state resistance of the main circuit  			 |  			 			 /  			 |  			 			 /  			 |  			 			 20  			 |  			 			 mΩ  			 |  		||||||
|  			 8  			 |  			 			 Break circuit protection  			 |  			 			 Disconnect the voltage sampling circuit to turn off the charge and discharge  			 |  			 			 Support  			 |  			 			 |  			 			 |  			 			 /  			 |  		||||||
|  			 9  			 |  			 			 NTC Protection  			 |  			 			 Thermistor temperature protection  			 |  			 			 Support  			 |  			 			 |  			 			 |  			 			 /  			 |  		||||||
|  			 10  			 |  			 			 Electronic switch  			 |  			 			 |  			 			 Nonsupport  			 |  			 			 |  			 			 |  			 			 /  			 |  		||||||
|  			 11  			 |  			 			 Reverse polarity protection  			 |  			 			 |  			 			 Nonsupport  			 |  			 			 |  			 			 |  			 			 /  			 |  		||||||











| 
                                             | 
                
                        Ebike Lithium Ion Lfp Lto Lipo Solar Lifepo4 Battery BMS Board 8S 15A 24V Battery Management System Images |