Excellent rate performance: Continuous 5C discharge at room temperature.
Wide temperature operating range: from -40℃ to 85℃; -40℃/0.2C can release more than 60% capacity.
Excellent high temperature (80℃) storage performance: stable voltage and tiny capacity loss after 80℃/4.05V for 48days,.
Excellent low temperature discharge performance after high temperature storage: after 48 days of 80℃/4.05V storage, the battery can still meet the requirements of 3.9V/6W discharge at -30℃.
Good cycle performance
Product Description
Characteristic:
1. Wide temperature range compatibility, stable power supply in extreme environments
2. Precisely matched for high-end scenarios, compatible with mainstream processes
3. Compliance with automotive-grade standards, with strict guarantees throughout the process
4. Empowering equipment for demanding conditions in all industries
| Dimension | Diameter | Height | |
| 18.3±0.2mm | 64.9 ± 0.3 mm | ||
| Capacity | Min capacity(0.2C) | Typical capacity(0.2C) | Rate capacity |
| 1950 mAh | 2000 mAh | ≈1870 mAh | |
| Voltage and current | Nominal voltage | Working voltage | Max charge/discharge current |
| 3.60V | 2.75V-4.20V | 1.95A / 10A | |
| Working temperature | Charge | Discharge | |
| -20-60℃ | -40-85℃ | ||
| Other | Cycle life | -40℃ capacity (0.2C) | Recovery capacity after 1000h aging |
| > 300 | ≈ 60% | > 90% recovery capacity (80℃） |
Performance Curve
I. Core Advantages
HL18650T is a long-cycle durable 18650 battery cell, balancing capacity and lifespan.
1. Standard 3.7V voltage, regular capacity specifications, stable and balanced performance during usage
2. Excellent cycle life, low loss during repeated charging and discharging, and stable performance over a long period
3. Excellent internal resistance consistency, small group voltage difference, strong overall operational stability
4. Smooth regular discharge performance, low temperature rise during daily operation, and high usage safety
5. Good adaptability to temperature ranges, can work normally in both normal temperature and common temperature difference environments
6. Cost-effective and suitable for mass production orders, with uniform quality, and favorable batch purchase costs
II. Application Scenarios
Suitable for long standby, frequently cycling products, and a wide range of assembled products
1. Household energy storage small power supplies, backup uninterruptible power supply equipment
2. Wireless household appliances such as vacuum cleaners, wireless dust collectors
3. Strong light flashlights, outdoor lighting, garden solar lamps
4. Shared equipment, intelligent access control, IoT power supply equipment
5. Portable fans, small digital electronic products, portable energy storage accessories
III. Solution Capability
One-stop supporting services, meeting the requirements of assembly production and foreign trade shipments
1. Fine selection by voltage, internal resistance, and capacity, suitable for customizing different-grade products
2. Provide series-parallel grouping solutions, reference parameters for protection boards
3. Complete MSDS, UN38.3, RoHS and other qualification reports, no obstacles for customs declaration and export
4. Samples can be sent for testing, and orders of various sizes can be accepted, stable delivery period control
5. Support for customizing battery silk-screening, labels and packaging, and can be done as OEM
6. Provide technical materials, assembly debugging, and support for answering customer questions about issues
IV. Company Strength
1. Fully automated production line for mass production， abundant production capacity， capable of meeting continuous supply of large quantities
2. Strict full-process quality control and inspection， high shipment quality rate， few after-sales problems
3. Professional R&D team fine-tuning processes， battery performance meeting mainstream market demands
4. Complete compliance certifications， no obstacles for market access in both domestic and overseas markets
5. Flexible cooperation models， available for spot purchase and long-term signing， significant price advantages for large quantities
We have a professional R&D team led by experts in electrochemistry and materials science, with the R&D investment accounting for over 15% of the sales. We can provide customized electric cell performance parameters and optimization of PACK solutions based on the specific application scenarios of customers. With a complete global supply chain system and intelligent warehousing and logistics network, we can flexibly respond to the supply demands in different regions and ensure the delivery time. At the same time, we are equipped with a professional technical support team to provide full-process services from product selection, testing and verification to after-sales maintenance, promptly addressing customers' technical concerns.
The HL18650T Cell breaks through environmental limitations with an ultra-wide temperature range, consolidates safety foundations with automotive-grade quality, and empowers equipment upgrades with strong power. We look forward to working with global partners to jointly explore more possibilities for extreme environment energy applications and provide more reliable and efficient core energy solutions for various industries!
If you need to obtain detailed datasheets, sample tests or cooperation inquiries, please feel free to contact us at any time!
