New Products

Details: ★★★★★     Controller case for 6 mosfets controller Dimension：165*55mm For Our T06S,T06P Controller   ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

Details: ★★★★★     Big Controller Case Dimension ：202x74x65mm This Controller box can fit our T06S,T06P,T09S,T09P controller, but not fit our T12S,T12H controller. Please kindly note that: it needs two nuts and two screws to install it. If you don't have it on your frame or somewhere, you will have no place to install it.   ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

Details: ★★★★★   13S 15A-250A Lithium Battery Waterproof BMS with Balance for Electric Bike SPECIFICATION 1--For 13S 48V Lithium 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--Working temperature：-20°-70° 6--Simple welding, Good quantily 7--Dimension：15A/20A: 50*62*9/12mm, 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: ★★★★★   7S-10S 15A-250A Lithium Battery Waterproof BMS with Balance for Electric Bike SPECIFICATION 1--For 7S or 10S 24V or 36V Lithium 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:29.4V or 42V 6--Working temperature：-20°-70° 8 --Simple welding, Good quantily 7--Dimension：15A/20A: 50*62*9/12mm, Charge Current:8A/10A ... more info

Details: ★★★★★   7S 16A-60A Lithium Battery Waterproof BMS with Balance for Electric Bike SPECIFICATION 1--For 7S 24V Lithium 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:29.4V 6--Working temperature：-20°-70° 7--Dimension:15A: 59*34*9mm ... more info