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Details: ★★★★★     10S2P Mini Bottle Battery Case + KT Inner Controller For 21pcs 18650 Cells 1. Voltage display: 36V 2. Dimension:325.5*86mm 3.Charge Port: 2.1 DC 4.Max fit 21pcs 18650 cells, for 10S2P or 7S3P 5.With 5V USB   Controller specification: 1--Rate Voltage:36V KT sine wave controller 2--Rated Current:7A 3--Maximum Current:12A±1A 4--With waterproof connector: 9holes for motor,3holes PAS, 8holes extend cable for 1-4 5--This controller can only fit the ... more info

Details: ★★★★★   Bottle Mini Battery 36V7AH 10S2P Panasonic NCR18650GA Cells + KT inner controller SPECIFICATION:   1-Normal voltage:36V 2-Capacity:7AH Panasonic NCR18650GA 3.5AH cells 3-Cells in series:10S2P, total cells:20 pcs 4-Continuous discharge:20A 5-Peak discharge current:40A 6-Charge port:5.5x2.1DC 7-With 5V USB 8-Overvoltage Protection:42V 9-Undervoltage Protection:27.5V 10-BMS including. 11-LiFeCycle:1200cycles 12-N.W.: about 2KG 13- This battery and ... more info

Details: ★★★★★   10S20A  Bottle Battery Case Li-ion BMS For HT-1/HT-2 Case 1--Li-ion 10S20A 2--With Balance,with Temperature Protetction NTC 3--Discharge current:20A 4--Max Charge current:5A 5--Dimension:48mm*8.5mm   USB Board: 1--5V1.5A 2--Dimension:28mmx17mm   This BMS Can use for our HT-1,HT-2 Bottle Battery Case ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

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: ★★★★★     10S/13S/14S 9Mosfets Sine Wave Controller for Polly DC-6C case 65pcs cells 1--Rate Voltage:36V or 48V KT sine wave controller 2--Maximum Current:22±1A,for 450W-500W motor 3--With waterproof connector: 9holes for motor,3holes PAS, 8holes extend cable for 1-4/1-2 cable 4--Fit Polly DP-6C case with 65pcs cells/Polly DP-4C/DP-5C/DP-5C 21700 /PD-9C case 5--This controller is KT 9mosfets sine wave controller 6--48V controller can work with the 13S-54.6V ... more info

Details: ★★★★★     10S/13S/14S 36V/48V 6Mosfets Sine Wave Controller for Hailong2 case 40pcs cells 1--Rate Voltage:36V or 48V KT sine wave controller 2--Rated Current:7A 3--Maximum Current:15±1A,for 250W-350W motor 4--With Julet waterproof connector: 9holes for motor,3holes PAS, 8holes extend cable for 1-4 5--Suitable for Hailong2 case with 52pcs cells 6--48V controller can work with the 13S-54.6V and 14S-58.8V battery. ★★★★★   A--Normal Brake,Hydraulic ... more info