Jianghai 3.0V 3000F | High-Voltage EDLC Supercapacitor
Supercapacitor
EDLC
3.0V
Jianghai
High Energy Density
✓ In Stock
New Old Stock (NOS)
Lead time: 24-48h
MOQ: 10 pcs
Technical Specifications#
| Parameter | Specification |
|---|---|
| Manufacturer | Jianghai (Nantong Jianghai Capacitor Co., Ltd.) |
| Series | EDLC (Electric Double-Layer Capacitor) |
| Rated Voltage | 3.0V DC |
| Nominal Capacitance | 3000F |
| ESR | Batch-measured; actual reading provided before shipment |
| Maximum Current | ≈224.3A (estimated, verified per batch) |
| Operating Temperature | -40°C to +65°C (+85°C when derated to 2.7V) |
| Lifetime | 500,000 cycles |
| Dimensions (D x L) | 50mm x 110mm |
| Electrolyte | Organic (EDLC) |
| Compliance | RoHS, REACH |
Why Choose Jianghai 3.0V 3000F?#
- High-Voltage 3.0V Design: The 3.0V rating stores approximately 24% more energy than a 2.7V cell of the same capacitance, making it ideal for space-constrained high-density systems.
- Genuine Jianghai Sourcing: Sourced from Nantong Jianghai Capacitor Co., Ltd., one of China’s leading capacitor makers. Every cell is genuine Jianghai; condition is stated on the page as NOS (brand-new original stock) or original pull, and every unit is batch-tested before shipping.
- Batch-Tested Before Shipping: Every batch is charge/discharge tested and measured before dispatch, with actual capacitance and ESR readings available on request.