Founded in 2009, Dongguan Billion Electronic Technology Co Ltd has provided batteries and power solutions to Original Equipment Manufacturers in leading firms all over the world. Top companies in industries such as enterprise storage, telecom, test and measurement, medical, military, metering, and global positioning rely on Billion Electronic to bring our expertise to their applications, yielding the best power solution possible for their products.
3Rd Floor,Shangzhijia Industrial Park,No.8,6Road Tianxinkeyuan,Tangxia Town, Dongguan City
No. of Production Lines
5
Contract Manufacturing
OEM Service OfferedDesign Service Offered
Annual Output Value
US$2.5 Million - US$5 Million
QUALITY CONTROL
R&D CAPACITY
R&D CAPACITY
Production Certification
Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
CE
Dongguan Anci Electronic Technology Co.,Ltd.
LG 3S1P battery pack
2020-01-04 ~
-
KC
Shenzhen BCTC Testing Co., Ltd
Battery Packs
2020-06-23 ~
-
UL
Shenzhen BCTC Testing Co., Ltd
Battery Packs
2020-06-16 ~
-
Verified
-
-
-
Research & Development
5 - 10 People
TRADE CAPABILITIES
TRADE CAPABILITIES
Main Markets & Product(s)
Main Markets
Total Revenue(%)
Main Product(s)
Verified
North America
20.00%
Western Europe
15.00%
Southeast Asia
10.00%
Northern Europe
10.00%
Domestic Market
5.00%
South Asia
5.00%
Southern Europe
5.00%
Eastern Europe
5.00%
Central America
5.00%
South America
5.00%
Eastern Asia
5.00%
Mid East
5.00%
Oceania
5.00%
Africa
5.00%
Verified
Product Information
Brand：
none
Address：
China
Min.Order：
none
Supply：
none
Valid until：
Long Term
Product Details
Product Description
Rechargeable Long Life 3.7V Lithium Ion Battery Mod 21700 4800mAh Cell For E-Bike and Scooters
Brand: Billion Electronic Nominal Voltage: 3.7 v Nominal Capacity: 4800 mah Max.Discharge Current: 15 A Cycle life: over 1500 times Size: 21*70 mm
Model Number: 21700 Weight (g): 70 g
Support fast charge
Item
Value
Manufacturer
Billion Electronic
Product name
3.7v Li-po Battery
Cell type
21700
Place of Origin
South Korea
Max.Discharge Current
15A
Discharge Cut Off Voltage
2.5V
Nominal Voltage
3.7V
Payment
T/T, Paypal, Western Union & Trading Assurance acceptable.
Application
Consumer Electronics
Cycle Life
More than 1500 times
Warranty
3months-1year
Delivery Time
7-10 Days After Order Confirmed
Details Images
Application
Electric propelling applications
Engine starting battery; Slow Speed Car; Intellectual robots; Electric bicycle/Motorcycle/Scooter; Golf trolley/Carts/ Sightseeing car; Power tools.
Energy storage
solar and wind power system; city on/off grid; community and family, RV Caravan, Marine yachts.
Attention
1. Please do not put the battery into the water or close to the water source. 2. Please do not put the battery close to the heat source. 3. Please do not charge the battery in the environment below 0 degrees. 4. Please do not charge in the sun exposure. 5. Please do not reverse the positive(+) and the negative(-) terminals.
Packing & Delivery
Customers Feedback
Company Profile
Certifications
Founded in 2009, Dongguan Billion Electronic Technology Co Ltd has provided batteries and power solutions to Original Equipment Manufacturers in leading firms all over the world. Top companies in industries such as enterprise storage, telecom, test and measurement, medical, military, metering, and global positioning rely on Billion Electronic to bring our expertise to their applications, yielding the best power solution possible for their products.
FAQ
Q: How should I pay? What modes of payment do you accept? A: T/T, Paypal, Western Union & Trading Assurance acceptable.
Q: Is sample order acceptable? A: Yes, for most of the batteries, sample orders for testing quality is reasonable and acceptable.
Q: Is your battery quality approved? A: Yes, we guarantee that all cells are 100% original from Panasonic, Samsung, LG and Sony. And we will have full inspection of each cells and grouping them before assembling into battery packs. And all finished battery packs will be under a full inspection before shipment.
Q: How can you prove that your cells are 100% original? A: We can show you the original pack list and other related documents.
Q: what is your lead time if I placed an order? A: For all products in stock, our lead time is within 2 working days after payment received. For these that we don't stock for the moment such as customized battery packs, the lead time is around 7-10 days.
Q: What is your warranty? A: We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.
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