Product Description
This product is a high-performance 12V 2.2Ah 18650 rechargeable Li-ion battery pack. Adopting high-quality power-type cells, it not only delivers strong output power but also boasts a long cycle life of over 1000 cycles, ensuring long-lasting durability. Equipped with a built-in protection circuit, the battery pack provides multiple safety protections including overcharge, overdischarge, and short circuit protection, guaranteeing stable voltage and current output under various operating conditions.
Product parameters
Parameter Name | Parameter Value | Parameter Name | Parameter Value |
Battery Type | ICR18650 | Battery Model | 18650 Rechargeable Li-ion Battery |
Cathode Material | Lithium Cobalt Oxide | Application | Electronic Devices |
Cycle life | ≥1000 Cycles | Operating Temperature | -20℃~60℃ |
Nominal Voltage | 12V | Capacity | 2.2ah |
Weight | 200g | Dimensions | T:20 * H:72 * W: 58 mm |
Product Display
High-power stable output
Adopting power-type 18650 cellsDelivers continuous
and stable high-power supply
Meets the power demands of small power tools,
outdoor equipment, etc.during startup
and operationPrevents equipment lag caused by voltage fluctuations
Long cycle life & durability
Optimized cell ratio and circuit design
High number of charge-discharge cycles
Minimal capacity fading during long-term use
Reduces costs and hassle of frequent battery replacementIdeal
for high-frequency usage scenarios
Rechargeable & Reusable
Li-ion core supports multiple charge-discharge cycles
More eco-friendly than disposable batteries
with lower long-term usage costs
Convenient charging, compatible with standard Li-ion chargers
Production Visualization
Technicians weld battery packs in a cleanroom
to ensure manufacturing reliability
Batteries Pending Testing
All indicators of the batteries are inspected for performance
including appearance and functional parameters
through comprehensive testing procedures
Size & Interface
Quality Control
The development concept is based on "integrated innovation", "project management", "elite team" and "process originality", fully highlighting the unique core competitiveness of "fast response, excellence, customization and strong guarantee", so as to fully meet the special needs of special users for special products, and continuously create value for users in the whole process of serving special users.
Application Cases
With its stable 12V 2.2Ah output, long cycle life, and portable design, this product is widely compatible with various small devices. It delivers long-lasting power for small power tools (such as mini drills and trimmers) in homes or workshops, ensures reliable battery life for outdoor portable equipment (like trolley speakers and camping lights), and guarantees 24/7 stable operation of security cameras, solar lights, and similar devices. Additionally, it is suitable for the smooth operation of mobility wheelchairs and remote-controlled models, meeting the high requirements for power precision and durability in portable medical tools, small emergency power supplies, and other scenarios. It serves as an ideal energy solution for all types of low-to-medium power, high-frequency electrical equipment.
Company Information
The company boasts clean and standardized production workshops and R&D laboratories, with anti-static workbenches and professional testing equipment neatly arranged. The production area strictly adheres to lithium battery safety operation standards, while the R&D department focuses on optimizing cell performance and structure. The office environment is bright and spacious, enabling efficient collaboration across departments. The team works closely on product iteration, quality control, and services, fostering an overall professional, pragmatic, and detail-oriented atmosphere.
Product Package
Service
Provide customers with professional, fast, thoughtful and high-quality pre-sales and after-sales services.
Service Scope
All Yisenneng products purchased through regular sales channels will enjoy the after-sales service provided by our company during the warranty period.
Service Content
If there are any quality problems within 7 days, the product can be returned or exchanged if the product appearance and packaging are intact (except for customized batteries)
If there are any quality problems within one year, it can be sent back for warranty (battery damage caused by human factors such as water ingress, battery power loss, etc. is not covered by the warranty)
The shelf life of the product after the warranty is the remaining days of the original warranty period. Paid maintenance can be provided after the warranty period.
