Excellent rate performance: Continuous 10A discharge at room temperature.
Wide temperature operating range: from -40℃ to 85℃; -40℃/0.2C can release more than 70% capacity.
Excellent high temperature (80℃) storage performance: stable voltage and tiny capacity loss after 80℃/4.1V for 42days,.
Excellent low temperature discharge performance after high temperature storage: after 42 days of 80℃/4.1V storage, the battery can still meet the requirements of 3.9V/6W discharge at -30℃.
Good cycle performance
Product Description
Features:
1. Breakthrough in ultra-wide temperature range, stable power supply in extreme environments
2. Precise matching of diverse scenarios, compatible with mainstream processes
3. Full-process intelligent manufacturing support, authoritative certification to strengthen safety defense
4. Empowering energy solutions for extreme environments across all industries
| Dimension | Diameter | Height | |
| 18.3±0.2mm | 64.95 ± 0.2 mm | ||
| Capacity | Min capacity(0.2C) | Typical capacity(0.2C) | Rate capacity |
| 2800 mAh | 2900 mAh | ≈2700 mAh | |
| Voltage and current | Nominal voltage | Working voltage | Max charge/discharge current |
| 3.60V | 2.75V-4.20V | 1.4A / 10A | |
| Working temperature | Charge | Discharge | |
| -20-60℃ | -40-85℃ | ||
| Other | Cycle life | -40℃ capacity (0.2C) | Recovery capacity after 1000h aging |
| > 500 | ≈70% | >85%（80℃） |
I. Core Advantages
HL18650V focuses on high capacity, high cost-effectiveness, stable durability, and excellent performance at room temperature for the common 18650 battery cells.
1. Solid capacity specifications, mainstream 3.7V/2600-3000mAh, outstanding battery life
2. Stable discharge performance, continuous regular rate output, uniform internal resistance, high group consistency
3. Excellent cycle life, slow degradation in daily conditions, long service life
4. Built-in multiple safety protection structures, anti-overcharge/overdischarge, explosion-proof, resistant to compression, high safety coefficient for shipment
5. Outstanding cost-effectiveness, stable quality, suitable for large-scale mass production and procurement, significant cost control advantages
6. Complete basic certifications, compliant for shipment, smooth circulation for both cross-border and domestic sales
II. Application Scenarios
Suitable for mainstream lithium battery assembly needs in civilian applications, with wide coverage and strong general availability for procurement
1. Digital accessories: large-capacity charging batteries, Bluetooth headphones, portable speakers
2. Household small appliances: handheld fans, sweeping machines, wireless vacuum cleaners, electric toothbrushes
3. Lighting fixtures: strong light flashlights, garden lights, emergency lighting, headlamps
4. Small daily power: small children's toys, simple transportation devices
5. Security backup: household simple backup power supply, small access control power supply equipment
III. Solution Capability
One-stop supporting services, suitable for battery assembly factories and traders for procurement and processing needs
1. Cell grading and sorting, precise classification supply according to capacity, internal resistance, and voltage, suitable for assembly of different grade products
2. Provide standard reference schemes for series and parallel group formation, along with recommended parameters for compatible protection boards
3. Complete qualification documents, can provide MSDS, UN38.3, RoHS reports, ensuring smooth customs declaration and shipment
4. Support sample testing, small batch trial orders, stable large-scale supply, flexible delivery
5. Customizable silk-screening, labels, packaging, support for brand-licensed outsourcing shipment
6. Full technical consultation, provide specification parameters, basic guidance for assembly and debugging
IV. Company Strength
1. Large-scale lithium battery manufacturer, multiple automated production lines, sufficient daily production capacity, no supply disruption
2. Mature research and production processes, full process quality control inspection, low defective rate, stable supply quality
3. Deeply rooted in the cylindrical battery cell industry for many years, supplying many battery manufacturers and traders overseas
4. Complete qualification certifications, high product market recognition, complete after-sales system
5. Flexible cooperation models, both spot wholesale and long-term orders are available, significant bargaining space for large quantities
We have a professional R&D team led by experts in electrochemistry and materials science, with R&D investment accounting for more than 15% of sales. We can provide customized cell performance parameters and optimized PACK solutions based on specific application scenarios of customers. With a complete global supply chain system and intelligent warehousing and logistics network, we can flexibly respond to supply demands in different regions and ensure delivery timeliness. At the same time, we have 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.
HL18650V Cell breaks through environmental limitations with an ultra-wide temperature range, builds a solid safety foundation with stable quality, and empowers industrial upgrading with professional services. We look forward to collaborating with global partners to jointly explore more possibilities in extreme environment energy applications and provide more reliable and efficient core energy solutions for various industries!
For detailed datasheets, sample testing or cooperation inquiries, please feel free to contact us at any time!
