Positive Can | Spacer | Spring Strip | Negative Can
| Model | Diameter | Height |
| CR2032 | 0.79" (20mm) | 0.13" (3.2mm) |
| CR2025 | 0.79" (20mm) | 0.10" (2.5mm) |
| CR2016 | 0.79" (20mm) | 0.06" (1.6mm) |
The can is made of high-quality stainless steel, which has the advantages of corrosion resistance, high temperature resistance, and oxidation resistance. Carefully selected materials ensure long-lasting anti-rust properties and extended lifespan.
All-around product tour.Stainless Steel Spacer: Prevents deformation of polarity plates. Ensures tight sealing without any displacement or distortion, maintaining a secure and compact seal.
Stainless Steel Spring Strip: Provides support and ensures firm internal contact within the coin cell. Prevents damage to polarity plates during sealing process.
Enhance the sealing performance and prevent electrolyte leakage by incorporating a PP material seal in the negative can of the coin cell. This effective sealing solution ensures the containment of electrolyte after the assembly process, reinforcing the overall integrity of the battery design.
Coin Cell (Set of Four) is used in the manufacturing process of ion batteries.
It follows the sequence of positive can- positive electrode - electrolyte - separator - electrolyte - negative electrode - spacer - spring strip - negative can (or negative can be placed first), followed by sealing.
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Energy Efficiency：>65%
● Off-Line Test: 1GB
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Energy Efficiency：>65%
● Off-Line Test: 1GB
● Voltage & Current Accuracy：±0.01% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Minimum Pulse Width：500ms
● Off-Line Test: 1GB
● Voltage&Current Accuracy：±0.01% F.S.
● Recording Frequency：100Hz
● Current Response Time：≤1ms
● Minimum Pulse Width：500ms
● Off-Line Test：1GB/CH
● Cycle Life, GITT Test, DCIR Test, dQ/dV Curve
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：100Hz
● Temperature Fluctuation：≤1.8℉(1℃)
● Temperature Range & Deviation：-40℉ ~ 302℉±3.6℉(-40℃ ~ 150℃±2.0℃)
● Heating Efficiency：68℉ ~ 302℉ ≤60min(20℃ ~ 150℃)
● Cooling Efficiency：68℉ ~ -40℉≤60min(20℃~-40℃)
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：100Hz
● Number of Channels：80CH
● Temperature Range & Deviation：50℉ ~ 185℉±3.6℉(10℃ ~ 85℃±2.0℃)
● Heating Efficiency：77℉ ~ 185℉ ≤40min(25℃ ~ 85℃)
● Cooling Efficiency：77℉ ~ 50℉≤40min(25℃~10 ℃)
● Voltage & Current Accuracy：±0.05% F.S.
● Sampling Time：100ms
● Number of Channels：16CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(15℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉≤50min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 59℉≤60min(25℃~15 ℃)
● Voltage & Current Accuracy：±0.01% F.S.
● Recording Frequency：100Hz
● Number of Channels：160CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(0℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉ ≤30min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 32℉≤50min(25℃~0 ℃)
