Our company covers an area of 4,000 square meters, including 1,800 square meters for workshops and 700 square meters for office space. The company is equipped with advanced production facilities such as drying equipment for battery assembly, high-precision double-roll mills, high-density crushers, hydraulic sealing machines, automatic winding machines, semi-automatic liquid injection machines, fully automatic welding machines, vacuum mixers, and high-precision electronic balances. For testing, we have facilities including high-and-low temperature chemical discharge labs, leakage and short-circuit testers, vibration testers, and battery pack parameter online monitoring systems.
From raw material intake to product delivery, every step is strictly managed and inspected to ensure that no substandard materials enter the workshop and no defective products leave it. With advanced testing equipment, skilled inspection techniques, timely product delivery, and strict contract compliance, our company ensures reliable performance. Building on traditional battery assembly processes, we have developed new techniques that enhance safety, discharge uniformity, runtime, and capacity. Advanced technology, optimized workflows, and people-centered scientific management together provide a strong guarantee for product quality.Technical management
Saiyinsi Electronics (Tianjin) Co., Ltd. hires experienced technical personnel and quality management personnel to be responsible for production, technical research and development, product inspection and other processes. Our company has a strict management and inspection system at every stage from the entry of raw materials to the exit of products.
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Cell Series Battery Pack Series Battery Related Accessories Custom Products |
Cyrence electronic cell battery cell
Model | Voltage | Capacity | Max working current | Plise current | Operating temperature℃ | Diameter | Height | Weight |
ER321270 | 3.6V | 28Ah | 1200mA | 1800mA | -20℃~+165℃ | 32.5mm | 128mm | 215g |
ER32615 | 3.6V | 11Ah | 1000mA | 1500mA | -20℃~+165℃ | 32.5mm | 61.5mm | 110g |
ER26750 | 3.6V | 7.5Ah | 400mA | 600mA | -20℃~+165℃ | 25mm | 75mm | 90g |
ER26100 | 3.6V | 13Ah | 600mA | 1000mA | -20℃~+165℃ | 25mm | 100mm | 120g |
ER26505 | 3.6V | 5.5Ah | 400mA | 600mA | -20℃~+165℃ | 25mm | 50.5mm | 60g |
ER20100 | 3.6V | 6.0Ah | 200mA | 300mA | -20℃~+150℃ | 20mm | 100mm | 60g |
ER18505 | 3.6V | 2.2Ah | 130mA | 150mA | -20℃~+150℃ | 18mm | 50.5mm | 30g |
ER14505 | 3.6V | 1.6Ah | 60mA | 80mA | -20℃~+150℃ | 14mm | 50.5mm | 16g |
ER14505s | 3.6V | 1.6Ah | 50mA | 75mA | -20℃~+150℃ | 13.8mm | 50mm | 15g |
ER38850 | 3.6V | 24Ah | 800mA | 1200mA | -20℃~+165℃ | 38mm | 85mm | 200g |
ER4880 | 3.6V | 34Ah | 2000mA | 3000mA | -20℃~+165℃ | 48mm | 80mm | 310g |
In addition: Our company can customize non-standard heterosexual batteries, unconventional batteries and pulse batteries according to the special needs of customers | ||||||||
Tips:
1. The battery cell is a disposable battery, and charging is strictly prohibited.
2. Short circuit is strictly prohibited when testing, dry drying is strictly prohibited, storage must not be exposed to the sun,
heavy pressure,rain, moisture, away from the source of fire.
3. Waste batteries are strictly prohibited from disassembling and incineration.
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