Dear buyer: welcome your visit, our products are of high quality and support customization. If necessary, please contact customer service, we will serve you sincerely, thank you!

1. Warranty: The battery is guaranteed for 1 year. If there is any quality problem, it will be repaired or replaced free of charge.

2. DDP service: For the following countries, taxes or duties are paid by us.

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

About transportation

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 faster express delivery to mail to you, please rest assured.

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

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

24V Samsung Electric Bike Battery Specifications:

Battery Model:8S6P SamSung Battery Pack (60A BMS Built-in)
Nominal Capacity (AH) :20AH /24AH/ 30AH
Battery Weight About: 4.5kgs
Battery Size :385*110*75MM
Nominal Voltage (V): 24V
Cell Source Resistance (mΩ) :within 40mΩ
Cell Specification :SamSung 3.7V 35E/18650 powerful cell
Discharge Cutoff Voltage (V) :20+/- 1V
Charge Cutoff Voltage (V) :29.4V
Rated Discharge Current (A): 30A
Instantaneous Maximum Discharge Current (A): 60A
Maximum Continuous Discharge Current (A) :30A
Power of battery:600-1500W
Charge Mode :CC/CV
Standard Charge Current (A) :2A
Maximum Continuous Charge Current (A) :5A
Charger:29.4V 3A Charger
Charge Temperature Range :0 - 45°C
Discharge Temperature Range: -20 - 60°C

36V Samsung Electric Bike Battery Specifications:

Battery Voltage:36V
Rated capacity: 16AH/23AH/30AH/35AH/40AH
Category:Li-ion Battery
Battery core: built-in Samsung battery
Battery size: 385*110*75mm (the measurement may have an error of 1-2mm)
Battery weight: about 4.55KG
Voltage : Peak - 48V, working - 36V
Maximum constant discharge current: 120A
Peak current: 150A
Charging voltage: 42V
Charging Current: <10 Amps
Discharge cut-off voltage: 29.4V
Power: 300W-3000W
Application: E-bike Battery,electric scooter,electric wheelchair
Charging method: CC/CV
Cycle life: 1000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

48V Samsung Electric Bike Battery Specifications:

Rated voltage: 48V
Rated capacity: 20AH/24AH/30Ah/35AH/40AH/50AH
Type composition: 13S5P
Battery: Built-in Samsung battery
Model: Electric scooter/electric bicycle/lithium ion battery
Battery size: 385mm x 110mm x 75mm
Battery weight: about 5 kg.
Charging method: CC / CV.
Standard charging current: 2A.
Maximum continuous charging current: 5A.
BMS: Maximum 90 A, maximum peak current 100±10 A
Charging voltage: 54.6V
Discharge cut-off voltage: 39.2V
Cycle life: 1000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

52V Samsung Electric Bike Battery Specifications:

Normal voltage: 52V
Rated capacity: 25AH/30AH35AH/40AH/50AH
Battery core: built-in Samsung battery 56PCS
Array mode: 14s4p
Battery size: 75*110*385mm (the measurement may have an error of 1-2mm)
Battery weight: about 5KG
Maximum constant discharge current: 60A
Peak current: 100A
Charging voltage: 58.8V
Discharge cut-off voltage: 39.2V
Charging method: CC/CV
Cycle life: 1000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

60V Samsung Electric Bike Battery Specifications:

Battery Voltage: 60V
Rated capacity: 40AH/50AH/60AH
Category:Li-ion Battery
Battery core: built-in Samsung battery 64PCS
Array mode: 16s4p
Battery size: 385*110*75mm (the measurement may have an error of 1-2mm)
Battery weight: about 5KG
Voltage : Peak - 67.2V, working - 60V
Maximum constant discharge current: 60A
Peak current: 100A
Charging voltage: 67.2V
Charging Current: <10 Amps
Discharge cut-off voltage: 48V
Power: 300W-3000W
Application: E-bike Battery,electric scooter,electric wheelchair
Charging method: CC/CV
Cycle life: 1000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

72V Samsung Electric Bike Battery Specifications:

Battery Voltage: 72V
Rated capacity: 40AH/50AH/60AH
Category:Li-ion Battery
Battery core: built-in Samsung battery 60PCS
Array mode: 20s3p
Battery size: 367*90*111mm (the measurement may have an error of 1-2mm)
Battery weight: about 5KG
Voltage : Peak - 84V, working - 72V
Maximum constant discharge current: 90A
Peak current: 150A
Charging voltage: 84V
Charging Current: <10 Amps
Discharge cut-off voltage: 60V
Power: 300W-3000W
Application: E-bike Battery,electric scooter,electric wheelchair
Charging method: CC/CV
Cycle life: 1000 times
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance

Lithium battery features:

1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter

2.No memory effect and rechargeable.the battery life is more longer

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

4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,over-heat, short circuit

5.Avoiding mechanical accidents caused by vibration.

New 24V 36V 48V 52V 60V 72V large capacity lithium-ion battery, suitable for high-power motor 250w 500w 750w 1000w 1500W 1700W 2250W 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

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!

About our company

Guojin Industrial (Guangdong) Co., Ltd. is a professional manufacturer specializing in the production of power tool batteries, electric bicycle batteries, lithium battery products, lithium ion battery packs, car batteries and other equipment batteries. We have R&D, production and maintenance centers in China. We have many lithium battery cell models, which can be customized according to customers' detailed requirements and applications. Our products are exported to Europe, America, Russia, Southeast Asia, Asia, South America and other countries. The product is safe and reliable. Welcome new and old customers to visit and look forward to cooperating with you.