48V 20Ah Lithium Triangle Battery for 100-1200W Ebike Conversion Kits - Fast Charging, High Performance - Perfect for Electric Bicycle Upgrades & DIY Projects
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Description
QWW Battery Equipped with a safety bracket to better protect the battery. The battery pack is made of 18650 A-grade battery cells (A-grade is the best). Read more Please read carefully to choose the most suitable battery for you The voltage (V) of the battery is the same as that of the motor. The maximum power (W) and maximum current (amp) of the battery must be greater than or equal to the power and current of the motor (for example, (48V 1000W 30amp) batteries can be used for (48V 500W 20amp) motors, on the contrary (48V 500W 20amp) Battery cannot be used for (48V 1000W 30amp) motor). Please make sure that the location where you plan to place the battery has enough space for the battery you choose. Our battery has no technical barriers, it can be used for most motors. Read more BMS Intelligent protection chip √Balance function √Overcharge protection √Overcurrent protection √Short circuit protection √Overvoltage protection √Temperature protection √Over discharge protection √Reverse charging protection When the battery is fully charged, it will automatically stop charging. But do not keep connecting the charger for more than 24 hours. Read more Working/Operating voltage range (Charger voltage // Time to fully charge) 36V20AH 32V--42V（Charger voltage：42V / 5-6 hours to fully charge） 48V20AH 39V--54.6V（Charger voltage：54.6V / 5-6 hours to fully charge） 52V20AH 42V--58.8V（Charger voltage：58.8V / 5-6 hours to fully charge） Charger current 3A Parameter Information 36V20AH20amp Apply to 36V 100W-550W Motor 48V20AH30amp Apply to 48V 100W-1200W Motor 48V20AH40amp Apply to 48V 100W-1500W Motor 48V20AH50amp Apply to 48V 100W-2000W Motor 52V20AH30amp Apply to 48V/52V 100W-1200W Motor 52V20AH40amp Apply to 48V/52V 100W-1600W Motor 52V20AH50amp Apply to 48V/52V 100W-2000W Motor 48V&52V The 52V battery can replace the 48V battery, and the 52V battery can provide more power and longer riding distance. Series and Parallel (number of cells),Battery energy (WH) / Battery weight, 36V20AH 10S8P（Total of 80 battery cells）,720WH / Weight=11.7lb（5.3KG） 48V20AH 13S8P（Total of 104 battery cells）,960WH / Weight=13.9lb（6.3KG） 52V20AH 14S8P（Total of 112 battery cells）,1040WH / Weight=14.8lb（6.7KG） Battery capacity（AH） 1AH=1000mAH，Battery energy ：WH=Volt✕AH. for example，Energy of 48V20AH (WH)=48V✕20AH=960WH，The greater the WH, the longer the mileag.(WH=Volt✕AH) Battery energy (WH) "AH"&‘WH’does not affect the matching of the battery and the motor. It only determines the mileage of the electric bicycle battery. Hailong(4 types) Triangle battery Rear frame battery Universal battery pack Rear Frame - Double Layer Voltage 36V/48V/52V 36V/48V/52V 36V/48V/52V 36V/48V/52V/60V/72V Two batteries can be installed on one bike Maximum current 20amp/30amp 20amp/30amp/40amp/50amp 20amp/30amp 20amp/30amp/40amp/50amp Capacity 10AH/13AH/15AH 20AH 10AH/13AH/15AH/20AH 10AH/15AH/20AH Power 100W-1200W 100W-2000W 100W-1200W 100W-3500W Warehouse location United States/Canada United States/Canada United States/Canada United States/Canada waterproof level IP5 IP5 IP5 IP5 Battery cell grade A A A A A
Features
【After-sales service】▶ 30-day return support, One year free warranty. ▶It will be delivered to the U.S. address within 2-5 days, and to the Canadian address within 4-8 days.
【Parameter】48V20AH, maximum constant discharge current 30AMP, about 40-60 miles (determined by riding speed, load and road conditions, etc.).▶Weight:13lb（ 6KG）.▶It can be recharged more than 1000 times and the life span can reach 5 years.▶Discharge port: Anderson (We can provide you with adapters for free, such as XT60, etc.).
【Applicable motors】 Suitable for all brands of 48V100W-1000W motors including Bafang motors , including electric bicycle motors, electric tricycle motors, etc. it can be Installed on the rear frame or somewhere can fix the position of the battery.
【Warehouse location】▶ US warehouse: California. ▶Canadian warehouse: British Columbia. ▶European warehouse: UK and Germany.
【Excellent quality】Made of A-grade battery cells (A-grade is the best), and have passed UL, CE, MSDS, RoHS national safety certifications.▶ Equipped with 30A BMS chip to prevent overcharge, overdischarge, overcurrent, and short circuit to ensure long life.
