18650 2S2P 7.4V 5500mAh Rechargeable Long-Life Li-ion Battery Pack
High-performance lithium-ion battery pack designed for portable electric equipment with exceptional capacity and durability.
Key Features
- High-Capacity: 5500mAh provides long-lasting power for your devices
- Long-Life Cycle: 500 cycles ensure reliable performance over time
- Durable Construction: Solid state design enhances safety and longevity
- Wide Operating Temperature: Operates efficiently between -20°C and 60°C
Technical Specifications
| Battery Size |
18650-2S2P |
| Weight |
200g |
| Cycle Life |
500 cycles |
| OEM/ODM |
Yes (Accepted) |
| Voltage |
7.4V |
Product Details
Frequently Asked Questions
Can you customize batteries?
Yes, we offer professional customized services based on your specific requirements to truly solve your power needs.
Can you provide samples?
Yes, we can provide samples for evaluation and testing.
How is the battery quality?
All our batteries are brand new, Grade A cells. Quality is our top priority, ensuring reliable performance you can trust.
How long does it usually take to ship an order?
Regular items ship within 3-7 days. Customized items typically require 10-20 days (negotiable based on requirements).
What are your shipping methods?
We work with DHL, UPS, EMS, express delivery, and sea shipping. Express delivery takes 5-7 days, sea freight approximately 45 days (varies by destination).
Does the battery come with a warranty?
Yes, the battery includes a one-year warranty by default.