Advantages of the product service:

1. Warranty: Battery warranty 1 year. If there is a quality problem, it will be repaired or replaced free of charge.

2. DDP Services: Taxes or duties are paid by us for the following countries.

Russian Federation, Belarus Russia, Ukraine, South Korea, Thailand, Singapore, Malaysia, Japan, Philippines, Israel, Germany, France, Spain, Netherlands, Italy, Bulgaria, Belgium, Latvia, Belarus Russia, Russia, Russia, Russia, Poland, Denmark, Finland, Portugal, Sweden, Slovakia, Slovenia, Greece, Hungary, Czech Republic, Lithuania, Luxembourg, Romania, Ireland, Estonia, Austria, Croatia, Australia, United Kingdom, United States, EU countries

Transport advantages:

1. Since the battery is a special product, the transportation channel is different from that of ordinary products, and the delivery time will be longer than that of ordinary products, but we will use a faster express delivery to email to you, you can be sure.

2. The delivery time for European and American countries is about 30 days.

3. The delivery time for Asian countries is about 20 days.

Lithium battery features:

1. Life expectancy shall be twice that of lead-acid batteries. The weight is lighter

2. No memory effect and rechargeable. Longer battery

Life 3. safer and more environmentally friendly, No heavy metals and hazardous substances.

4. Built-in BMS chip will prevent the battery from overcharging, discharging too much, overcurrent, overheating,

short circuit.

5. Avoiding mechanical accidents caused by vibration.

21700 Samsung li-ion battery pack 60V Specification:

Battery Voltage: 60V
Rated capacity: 60Ah/50AH/45H/40AH/35AH/30AH/25AH/20AH
Category:Li-ion Battery
Battery core: built-in 21700 Samsung battery
Array mode: 16s4p
Battery size: 367*95*156mm (the measurement may have an error of 1-2mm)
Battery weight: about 7KG
Voltage : Peak - 67.2V, working - 60V
Maximum constant discharge current: 90A
Peak current: 100A
Charging voltage: 67.2V
Charging Current: <10 Amps
Discharge cut-off voltage: 51.2V
Power: 300W-3000W
Application: E-bike Battery,electric scooter,electric wheelchair
Charging method: CC/CV
Cycle life: 3000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

New 60V large capacity 21700 lithium-ion battery, suitable for high-power motor 250w -3000W, built-in Samsung battery, imported high-quality battery, large capacity, long use time, used to modify mountain bikes/electric bikes/robots, long cruising range, with charger (American plug/European plug is required, XT60/XT90 cable connector is required, please leave a message in the remarks column.)

Precautions for battery use:

1. Before first use, please fully charge the battery.

2. Do not immerse the battery in water or get the battery wet!

3. Do not reverse the positive and negative poles, or short-circuit the battery with wires or other metallic objects!

4. Do not nail, knock, step on the battery or disassemble the battery and battery pack in any way!

5. It is forbidden to put the battery in the microwave oven, pressure vessel or fire source!

6. If the battery emits odor, heat, deformation, discoloration or any abnormal phenomena, please stop using it immediately!

7. Do not use the battery in direct sunlight or high temperature environment. Otherwise, the battery pack will overheat, affecting battery performance and shortening battery life!

8. The battery pack and charger should be stored in a clean, dry, ventilated place, avoid contact with corrosive substances, and away from fire and heat sources.

9. When the battery pack is to be stored for a long time, please charge the battery pack to about 50% capacity and store it in a dry and ventilated place, and charge it for 2 to 3 hours every 3 months.

10.If you have any questions about product quality, please contact us by email immediately, we will try our best to solve these problems!