CPE4820-DT 2Ah 1C-5C Charge Discharge 10000 Cycles Long-Life Solid Battery
Advantages
- Superior Safety: Solid-state electrolyte eliminates fire and explosion risks associated with liquid electrolytes.
- High Energy Density: 300 Wh/kg, with expected advancements to 300 Wh/kg by 2025.
- Extended Cycle Life: Supports 10000cycles depending on capacity and usage conditions.
- Customizable Performance: Adjustable voltage (3.2V–4.2V) and charge/discharge current (1C–5C) to fit diverse applications.
- Broad Temperature Range: Reliable operation from -20°C to 100°C, suitable for extreme environments.
- Cost-Effective: Only 15% higher than traditional lithium-ion batteries, with future cost reductions expected.
Specifications
Model | CPE4820-DT |
Capacity | 2Ah (Customizable) |
Voltage | DC48V (Adjustable) |
Energy Density | 280 Wh/kg (300 Wh/kg by 2025) |
Charge/Discharge Current | 1C – 5C (Customizable) |
Weight | Varies by configuration |
Electrolyte Type | Inorganic composite solid electrolyte |
Cycle Life
Capacity | Cycle Life |
Standard | 10000 cycles |
Higher Capacity Versions | Longer lifespan |
Operating Temperature Range
- Discharge: -20°C to 100°C
Certifications
- Compliance with international safety and performance standards (Details available upon request).
Key Features
- Wet-Coating Electrolyte Process: Enhances efficiency and reduces production costs.
- Triple Safety Mechanism: Prevents fire or explosion even under puncture conditions.
- Flexible Customization: Tailored voltage and current configurations to meet specific needs.
Applications
- Aerospace: Reliable power for spacecraft, satellites, and avionics.
- Outdoor Exploration: Ideal for sensors, exploration devices, and remote power needs.
- Electric Vehicles: High energy density and safety make it suitable for EVs in varied climates.

Usage Warnings & Precautions
- Avoid exceeding specified voltage and current limits.
- Ensure proper installation to maintain performance and longevity.
- Store within recommended temperature conditions for optimal durability.
Storage Guidelines
- Store in a cool, dry environment within the recommended temperature range.
- Avoid exposure to extreme heat or cold to preserve battery integrity.
Warranty & Disclaimer
- Standard warranty applies; extended warranty options available.
- Manufacturer is not liable for damages resulting from improper handling or unauthorized modifications.
For inquiries or custom specifications, contact us today to discuss tailored solid battery solutions!