Product overview
The Jiangsu Sunpower Co., Ltd. Sunpower INR18650-3200 is a portable rechargeable lithium-ion cell for electrical energy storage. Its component format is a cell, with a nominal capacity of 3200mAh, nominal voltage of 3.6V and rated energy of 11.52Wh. Each cell weighs 46 ± 2g and uses ternary-material chemistry. Its listed critical raw materials include aluminium, cobalt, copper, lithium and nickel, with respective concentrations of 4.77%, 2.26%, 10.55%, 2.71% and 21.36% by weight.
Handling restrictions prohibit disassembly, crushing, puncturing and disposal in fire. The cell must not be used if it shows serious bulging or after immersion in water, and exposure to a high-temperature environment is prohibited. FK-5-1-12 or a water-based extinguisher is specified as a usable extinguishing agent. Users must read the instruction manual to reduce injury risk, and batteries require proper recycling or disposal. The restricted-substance declaration excludes mercury, cadmium and lead and addresses applicable REACH Annex XVII limits.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer | Jiangsu Sunpower Co., Ltd. |
| Model | INR18650-3200 |
| Product type | Rechargeable lithium-ion cell |
| Battery type | Portable |
| Weight | 46 ± 2g |
| Nominal capacity | 3200mAh |
| Nominal voltage | 3.6V |
| Rated energy | 11.52Wh |
| Chemistry | Ternary material |
| Restricted hazardous substances | No substances subject to REACH Annex XVII above applicable limits.Excludes mercury, cadmium and lead; assessed against applicable REACH Annex XVII limits using the test report and material declarations. |
| Usable extinguishing agent | FK-5-1-12 or water-based extinguisher |
| Critical raw material content | Aluminium 4.77%; cobalt 2.26%; copper 10.55%; lithium 2.71%; nickel 21.36%.Concentration by weight; listed critical raw materials exceed 0.1% weight by weight. |
| Physical handling restrictions | Do not disassemble, crush, puncture or dispose of in fire. |
| Bulging restriction | Do not use.Battery shows signs of serious bulging. |
| Temperature exposure restriction | Do not expose to a high-temperature environment. |
| Water immersion restriction | Do not use.After immersion in water. |
| Instruction manual requirement | The user must read the instruction manual to reduce the risk of injury. |
| End-of-life handling | Recycle or dispose of batteries properly. |
