High-Performance 21700 Lithium Battery 52V 15ah Downtube Ebike Battery Pack

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: 387*94.4*100.6mm
• Accessories Type: Chargers
• Rated Capacity: 15ah
• Standard Voltage: 52V
• Usage: Lithium Batter for Bike, Scooter, Skateboard etc
• Electrolyte: Li-ion
• Cell: Samsung Inr21700-50g 5000mAh Cells
• Configuration: 14s3p
• Battery Size: 387*94.4*100.6mm
• Continuous Discharging Current: 40A
• Peak Discharging Current: 120A
• Battery Charger: 58.8V-2A Aluminum Charger
• Certification: CE, Un38, 3. MSDS etc
• Warranty: 2 Years
• Transport Package: Standard Export Packing.
• Specification: 14S3P with Samsung INR21700-50G 5000mah cells
• Trademark: BBG
• Origin: China Mainland
• HS Code: 8507600090
• Production Capacity: 10000/Week

Product Description

Durable 21700 Lithium-ion Battery 52V 15AH Factory Price Battery 

Specification:
Cell: Samsung INR21700-50E 5000mah cells
Configuration:14S3P
Voltage:52V
Capacity:15Ah
Size: 387*94.4*100.6mm 
Color: Black
Optional Cells:
Samsung: INR21700-50E, INR21700-40T
LG: INR21700 M50
Sony: 21700VTC6A 
 
Feature:
Small XLR charging Port which can hold 8A charging current.
Aluminum charger. 
Include an ON/OFF Switch. 
LED capacity indicator 
40A continuous and 120A peak discharging current BMS. 
Cell spacers for better insulation and more safety.
Hard durable plastic to protect your battery.
Come with controller box.
All batteries will be tested before shipping and have 2 years warranty. 

Photos for reference:





Application:
Electric bicycle, electric tricycle, e-scooter, e-skateboard, wheelchair, motor home, stored energy, power supply, golf cart etc.

Advantage:
1.800 times cycle life and good shock resistance.
2.Low self-discharge and good discharge performance at low temperature.
3.Strong charging acceptance and quick-charging capability.
4. Strong over-discharge resistance and charge retention.
5. Maintenance-free.
6. Excellent performance of high discharging current, obvious advantages in startup and climbing.
7. High temperature performance.
8. Environmental friendly.
9. Lighter weight and smaller size.
10. Most safe no explosion no fire.
11. The voltage and capacity can be customized. 
12. All battery we provide will be strictly tested before shipping and have 2 years warranty.
13. We offer OEM & OEM service.

Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.
 
Company Information:
Shenzhen BatteryBuilding Industry Co., Limited is a professional battery manufacturer in Shenzhen, China, we can provide you Hard-casing batteries, PVC soft packs, Energy storage batteryies etc, also we can custom the battery pack as per your request. We have our own factory, professional engineers and advanced battery testing equipments, so we can provide you reliable quality batteries and competitive price. We have lots battery export experience and have customers all over the world.
 
Contact:
You are always welcome to visit our factory, please e-mail me or call me  Selina always here to help you.