60v 20ah Lifepo4 Battery Pack for Electric Bike Bicycle Scooter Rechargeable Batteries

Battery parameters:

• Nominal Voltage (V):   60v
• Nominal Capacity (AH):   20Ah
• Cut off voltage:  50V
• Rated voltage:  64V
• Charging voltage:  73V
• Instantaneous Maximum Discharge Current (A):   100A
• Maximum Continuous Discharge Current (A):   50A
• Standard Charge Current (A):   5A
• The life cycle:   >85% capacity after 1000 times
• BMS:   50A
• Cell Size (L*W*T):   260*160*150 mm/10.24*6.3*5.9 inch
• Battery Weight:   About 8.26 kg/18.2 lb
• Battery Power:   1200W
• Charger:  73V  5A
• Output:   73V 5A;
• Input:   110V/AC/50Hz;
• Charge Time under Standard Charge Current:   about 4~6 hours;
• Red light indicates charging, green light indicates full or disconnected

Features of lithium iron phosphate battery:

1.  Long service life

The cycle life reaches more than 2000 times, and the standard charge (5 hour rate) use can reach 2000 times. The performance-price ratio will be more than 4 times that of lead-acid batteries.

2.  Safe to use

Lithium iron phosphate has undergone strict safety tests and will not explode even in the worst traffic accidents.

3.  High temperature resistance

The peak value of lithium iron phosphate electric heating can reach 350 ℃-500 ℃, while lithium manganese oxide and lithium cobalt oxide are only around 200 ℃.

4.  Large capacity.

5.  No memory effect.

6.  Small size and light weight.

7.   Green and environmental protection.

Safety&protection advantage:

• Built in Automatic Battery Protection System Internal

The intelligent,electric Battery Management System(BMS) protects batteries from extrem temperatures,overcharging,and excessive discharge,provide short circuit protection,balance voltage each cell.

• Automatic Over Voltage Protection : 73V

Package List:

• 1 x Battery Pack
• 1 x 73V 5A Charger
• 2 x Anderson plug(discharge)
• 1 x Three-hole charging plug
• 1 x Operating instruction

Note:

1.  Standard lithium battery charger must be used.
2.  Prohibit large current discharge.
3.  Red light indicates charging, green light indicates full or disconnected.
4.  It is forbidden to cover and rain during use.
5.  If you have any questions about this item, please feel free to contact us.

Precautions:

1. It is recommended to charge up the battery to 80% if you are going to store it for a period;
2. Make sure the battery will be charged at least once every 3 months to ensure the best performance and cycle life;
3. The battery should be stored in a dry environment, keep away from fire and heat sources;
4. Avoid direct connection of positive and negative poles.

Shipping:

• Send by Fedex from USA within 3-5 Days Working days Fast Shipping.
• Shipping cost is free for USA.

Warranty Terms:

1. Our batteries provide 30 days free return or replacement and one-year warranty service.
2.  If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service.
3. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.