DONGGUAN JUNDA NEW ENERGY TECHNOLOGY CO.LIMITED

reention dorado 48v battery 17.5ah 14.5ah 17ah 19.2ah 21ah 48v Reention dorado e bike battery for ncm moscow eBike Battery specification: Model Junda-J109 Chemistry LiNiCoMnO2 Nominal Voltage 48V Nominal Capacity 17.5ah 14.5ah 17ah 19.2ah 21ah Weight Approx 5.5Kg/6kg Outer case style Inner battery case Dorado Mini L440 30pcs or L505 40pcs 18650 cell Dorado Pro L505 50pcs or L440 40pcs 18650 cell Dorado plus L440 52cpcs or L505 65pcs 18650 cell Dorado Max L440 64pcs or L505 80pcs 18650 cell Standard Charge Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off Fast Charge Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off Standard Discharge Constant Current 0.2C/End Voltage 39V Cycle Life 500 times with DOD80% Continuous Discharge Current 15A or customized Peak discharge current 45A or customized BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range

48v folding electric bicycle battery 48v 10.4ah 11ah 11.6ah 12ah 12.8ah 13ah 14ah electric bike battery for ancheer bike samebike lo26 battery specification: Battery Specifications Battery No. Junda-S045 Rated Voltage 48V Rated Capacity 10.4ah 11ah 11.6ah 12ah 12.8ah 13ah 14ah Battery cells 18650 cells Configuration 13S4P / 13S3P/10S4P/10S5P BMS 14A or customized Size 40mmX100mmx430mm for 52 18650 cell 40mmx100mmx410mm for 40 18650 cell 40mmx96mmx365mm for 40 18650 cell Weight 4.5KGS Discharge Cut-Off Voltage 39V Charge Voltage 54.6V Cycle Life 80% power after 800 cycles Battery Type Li(NiCoMn)O2 18650 Working Temprature -20 ~ 60 Celsius Warranty 12 months

water bottle battery 48v water bottle type 48v 13ah lithium battery 48v bottle battery electric bike specification: Model Junda-J026 Chemistry LiNiCoMnO2 Nominal Voltage 48V Nominal Capacity 13Ah Weight Approx 3.5KG/4.5Kg Outer case water bottle case Dimension 90*90*415mm Standard Charge Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off Fast Charge Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off Standard Discharge Constant Current 0.2C/End Voltage 39V Cycle Life 500 times with DOD80% Continuous Discharge Current 13A Peak discharge current 39A BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range Temperature: -10-40℃ Relative humidity:45-75% Pressure: 86-106KPa

48v 15ah Silver Fish Battery 48v silver fish Lithium ion battery 48V 15AH electric bike battery 48v 15ah silverfish specification: Battery Model 48V 15Ah Nominal Capacity (AH) 15ah Nominal Voltage (V) 48V Source Resistance (mΩ about 40 Cell Specification 3.7V Cell Cell Combination 13-series Type Lithium Discharge Cutoff Voltage (V) 39 +/- 1V Charge Cutoff Voltage (V) 54.6V Rated Discharge Current (A) 15A Instantaneous Maximum Discharge Current (A) 39A Maximum Continuous Discharge Current (A) 15A Maximum Continuous Charge Current (A) 5A Charge Mode CC/CV Standard Charge Current (A) 2A Charge Time under Standard Charge Current 6 Fast Charge Current (A) 4A Charge AC 100~ 240V Charge Temperature Range -20 - 60 Discharge Temperature Range -20 - 60 Battery Size 76*110*390mm Chargeing Cycles >1000 times Recommender for Moto Less than 720W Battery Net Weight 4.0kgs Battery Gross Weight 5.5kgs

48v 20ah lithium rear rack battery for 48v 1000w electric bike lithium rear rack battery 48v 20ah Rear Carrier Style Battery specification: Model Junda-J0029 Chemistry LiNiCoMnO2 Nominal Voltage 48V Nominal Capacity 20Ah Weight Approx 5.5Kg Outer case rear rack case Dimension 73mm*150mm*360mm Standard Charge Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off Fast Charge Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off Standard Discharge Constant Current 0.2C/End Voltage 39V Cycle Life 500 times with DOD80% Continuous Discharge Current 20A or customized Peak discharge current 60A or customized BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range Temperature: -10-40 Relative humidity:45-75% Pressure: 86-106KPa

16ah e bike bettery 48 volt down tube 14ah downtube tiger shark ebike battery case 48v specification: Product ModelJunda-J0047 Nominal voltage48V Nominal capacity14h or 16ah Standard charge current2A or 5A Max discharge current32A or customized Cycle lifeMore than 1000 times Charge MethodConstant Current, Constant Voltage Size(mm) Tiger shark DS-4 342mmx99mm x78mm Tiger shark DS-4C 378mmx99mm x78mm Tiger shark DS-5 344mmx114mm x78mm Tiger shark DS-5C 379mmx114mm x78mm Tiger shark DS-6 342mmx132mm x78mm Tiger shark DS-6C 377mmx132mm x78mm WeightAbout 5kg Charge temperature(°C)0~45°C Discharging temperature-20~60 °C Storage temperature-20~35°C ProtectionOver charge protection Over discharge protection Over current protection Short circuit protection,etc.

48v hailong battery ebike 48V 17.5AH Hailong battery pack li-ion with USB hailong case recharge battery for ebike 48v 17AH NCR18650GA 3500 specification: Model Junda-J009 Chemistry LiNiCoMnO2 Nominal Voltage 48V Nominal Capacity 17.5Ah Weight Approx 5.5Kg Outer case black case Dimension 110*90*360mm Standard Charge Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off Fast Charge Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off Standard Discharge Constant Current 0.2C/End Voltage 39V Cycle Life 500 times with DOD80% Continuous Discharge Current 17.5A or customized Peak discharge current 52.5A or customized BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range Temperature: -10-40℃ Relative humidity:45-75% Pressure: 86-106KPa

Ebike Battery Dolphin 36V 15ah 17ah 20ah for 250W 350W 500W Down Tube Electric Bicycle Battery mountain bike downtube batteries dolphin battery 36v specification: Model Junda-J055 Chemistry LiNiCoMnO2 Nominal Voltage 36V Nominal Capacity 15ah 17ah 20ah Weight Approx 5.5Kg Outer case black case Dimension 360mm*131mm*81mm Fast Charge Constant Current 0.5CA, Constant Voltage 42V 100mA Cut-off Standard Discharg Constant Current 0.2C/End Voltage 30V Cycle Life 500 times with DOD80% Continuous Discharge Current 17A or customized Peak discharge current 51A or customized BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range Temperature: -10-40℃ Relative humidity:45-75% Pressure: 86-106KPa

12V 100Ah LiFePO4 Battery Pack Perfect 12 Volt for Marine Environment Electric Boat 12 Volt 100AH LiFePO4 Battery batterie lithium 12v 100ah specification: No. Item General Parameter Remark 1 Rated Capacity 100.0Ah Standard discharge(0.2 C5)after standard charge(0.2 C5) 2 Minimal Rated Capacity 95.0Ah 3 Nominal Voltage 12.8V 4 Cycle Life Higher than 60% of the Initial Capacity of the Cells Charge: CC 0.2C to 14.6V, then CV till current to 0.05C Rest: 30min. Discharge: 0.2C to 10.0V Temperature:20±5℃ Carry out 2000cycles 5 Discharge cut-off voltage 10.0V 10.0V( recommended) Charging cut-off voltage 14.8V 14.6V (recommended) 7 Standard charge 0.2C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C Charge time : Approx 7h 8 Standard discharge Constant current 0.2C Cut-off voltage 10.0V 9 Maximum Charge Current 100A 10 Continuous Discharge Current 200A Over current 100±5A 9

52v lifepo4 triangle battery 20ah Saddle Bag Battery 52v 20ah ebike triangle battery pack specification: Model No. Junda-J068 Rated Voltage 52V Rated Capacity 20Ah Cells 2500mah 18650 or other famous brand BMS 30A Combination 8P14S Discharge Cut-Off Voltage 39V Charge Cut-Off Voltage 58.8V Standard Charge Current 3A Max Charge Current 5A Cycle Life 80% power after 600-1000 cycles Application 48V 52V 500W 750w 1000w 1500W Electric Bicycle 2. Basic Data Size 364*343*232*80*64mm or customized Battery Material Li(NiCoMn)O2 18650 Case Material Plastic Case with strong hardness Warranty 12 moths and longer Charging Temprature 0 ~ 45 Celsius Discharging Temprature -20 ~ 60 Celsius