frog lithium battery for bike
Model NO HC-0 45 -A （Frog） Battery chemicals Lithium-ion 18650 13 S 3 P Battery cell brand Samsung, LG,Panasonic, Chinese cells. Nominal Voltage 48V Nominal Capacity 6Ah,6.6Ah, 7.5Ah,7.8Ah,8.7Ah, 9.6Ah, 10.5Ah Over discharge protection 375.75±0.5V Over charge protection 54.6±0.5V Charging current ≤5 A Continuous discharge current ≤15A Transient excess current 60±10A Pre-wired Red = Positive,Black = Negative 1) Cells: A grade cells to make sure batteries in high and full capacity. 2) High energy density. 3) Protection: Dual IC chips, that can anti-shortcircuit, anti- overcharger, anti-overcurrent,anti-overload. 4) Long life cycle, No memory, environment friendly. 1.Experienced Lithium ion Battery & Pack supplier. 2. Professional technical, prodction & servise team for your service. 3. Factory recognized by ISO. 4. 7 days / 24 hours service for you, all questions will be dealed within 24hours. 5. Satable Quality--Come from superior material supplier & perfect quality control system. 6.Lower Cost--Not the cheapest but the lowest at the same quality. 7.Good Service--Satified service before and after sale. 8. Delivery Time-- 7-10 Days. 9. Warranty Period--27 months.
Q:What is included to a battery pack? A:Battery case,li-ion battery cells,BMS,discharging and charging connecter. Q: Will the battery pack BMS fit my motor? A: BMS acquiesce in discharging current 10-20A only,custimized current needs remarks. Q: How long does it take to recharge the battery? A: usually it takes 4—6 hours with 2A standard charger. Q: Does the battery pack waterproof? A: Yes. You can the battery pack in the light rain without worrying about damaging the electric components. Q: How long I can get it? A:Delivery date about 15 days after payement,and usually 5-7 day for shipping Q:What's the warranty solution? A: 27 months warranty from the delivery date. Man-made problems not in warranty.