New Products

Details: ★★★★★   16.8V5A 4S Lithium Battery Smart Charger With 5.52.1 DC plug SPECIFICATION 1--For 4S 12V Lithium Battery 2AH-10AH 2--AC input: 100V-264V 50-60HZ 3--CC:16.8V, CV:5A 4--DC plug: 5.5*2.1DC 5--LED Red: Charge;LED green: Full charge 6--Short circuit, over voltage, current limit, overheat, voltage limit protection. ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

Details: ★★★★★  16inch 305 TBK-74AD 36V/48V 250W Front Motor 28Holes 74mm For 16inch 305 Folding Bike Specification: 1.Voltage:36V or 48V 250W 2.Connector:9Pins Motor Cable Plug. 3.Forkzie Size:74mm; Axle:8mm or 10mm 4.Motor Weight:about 1.6kg 5.Motor Spokes Holes:28Holes 6.Spokes Color:Silver 7.Wheel rim:16inch 305 wheel rim,Outer diameter:325mm 8.Motor cable and motor screws are included. 9.Motor cable come out from left side   Controller : 1--KT 36V15A Sine Wave Controller ... more info

Details: ★★★★★   16S 20A-250A Lithium /LiFePo4 Battery Waterproof BMS with Balance for Electric Bike SPECIFICATION 1--For 16S Lithium /LiFePo4 Battery 2--Common Port with Balance, Balance start on 4.18V 3--Over voltage protect:4.25V, Low voltage protection：2.8V 4--Waterproof and dustproof 5--Charge Voltage:67.2V or 58.4V 6--Working temperature：-20°-70° 7--Dimension：15A/20A: 59*34*9mm, Charge Current:8A/10A ... more info

Details: ★★★★★   13S 18A-60A Lithium Battery Waterproof BMS with Balance for Electric Bike SPECIFICATION 1--For 16S 48V Lithium Battery or 48V LiFePo4 Battery 2--Common Port with Balance, Balance Li-ion start from 4.18V, LiFePo4 start from 3.6V 3--Li-ion: Over voltage protect:4.25V, Low voltage protection：2.8V      LiFeP04: Over voltage protect:3.65V, Low voltage protection：2.5V 4--Waterproof and dustproof 5--Working temperature：-20°-70° 6--Dimension:15A: ... more info

Details:   [With PFC]18.25V 25A 600W Electric Car Smart Charger With PFC 5 Series LiFePO4 Battery Cells Pack Charger [T600PF] ★★★★★     ☆ AC: 100~240V, 50~60Hz, Plug can be choosed ☆ DC: 18.25V 25A For 5S LiFePO4 Battery Cells ☆ Connector is Alligator Clip. ☆ With PFC. ☆ CA/CV, Cut-off Current: 0.1C~0.15C ☆ Alloy Shell, With Fan. ☆ Over Current/Over Voltage/Short Circuit/Overcharge Protection ☆ Dimension: 207*120*70mm ... more info

Details: ★★★★★   18650 2500mAh Lithium Ion Battery Cell   1--Ni-Co-Mn 18650 battery 3--Nominal Voltage: 3.6Volts 3--Nominal Capacity (min.): 2550 mAh 4--Nominal Capacity (typ.): 2500 mAh 5--Impedance: ≤55mΩ. 6--Diameter(without tube)/Max.: 18.1 mm 7--Height(without tube)/Max.: 64.7 mm 8--Approx.Weight: 45 g 9--Max.Constant Discharge Current: 5A 10--Discharge rate: 2C ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen ... more info