18650 Battery & 21700 Battery
High capacity, long service life, low internal resistance, wide application
Promotion in Good Price
18650 2000mah ECO 3.7V: USD 0.55 PER PCS in Feb. 2024
- Nominal Capacity: 2080 – 2120 mAh
- Internal Resistance: 38 -43mΩ
- Voltage: 3.89 – 3.9 V
- Packing: 400pcs / carton
- G.W. : 19 kg / carton
18650 2000mah-10C 3.7V for Power Tool: USD 0.75 PER PCS in Feb. 2024
- Nominal Capacity: 2000 – 2025 mAh
- Internal Resistance: 13.5 -15.5mΩ
- Voltage: 3.632 – 3.636 V
- Packing: 400pcs / carton
- G.W. : 19 kg / carton
Why with us
Guangxi Donglai New Energy Technology Co. Ltd
1
Good quality & safety
modern facilities and R&D center assure the battery good and stable quality.
2
competitive price
good price directly obtain from the battery manufacturer
3
quick delivery
Grand production capacity and stock assure the quick delivery
Breaking through technology, illuminating the future – our products and team provide robust support for you.
High energy efficiency, outstanding performance:
Our 18650 and 21700 lithium-ion batteries are renowned for their stable quality and cost-effectiveness. Whether in mobile devices, power tools, or electric vehicles, our batteries exhibit exceptional energy efficiency, delivering stable and long-lasting power for your products.
Versatile for diverse applications:
Regardless of the purpose of your product, our 18650 and 21700 batteries boast adaptability across various scenarios, injecting powerful vitality into your products.
Collaborating for the future:
As your trusted partner, our professional team is dedicated to providing comprehensive customer support, assisting your project in achieving greater success.
Testing & Inspection
Comprehensive testing protocols cover both raw materials and finished products. Regular inspections are conducted to verify compliance with quality standards.
18650 Lithium ion Battery
Quality Certificated and Safety Approved by Time ◆ Competitive in Price ◆ Delivery in Quick Time
21700 Lithium ion Battery
Battery Application
Electronic products
Electric bicycle
Medical equipment
Electric scooter
Mobile lighting
Power tools
Power wall
UPS backup power supply
Solar street light
Photographic equipment