Samsung Battery Cell 3500mah inr18650-35e flat plus

100% original brand new Samsung 18650 3500 mAh battery. Flat positive terminal. Not from disassembled packs, no weld marks, fully functional technically. Batteries can be welded into packs. For lithium-ion batteries, use protection circuits to prevent overcharge, over-discharge, short circuit, and extend cell life. Precautions: Use high-quality chargers with cutoff at max 4.2V; Do not discharge below 2.5V; Do not discharge or charge with currents exceeding specifications; Do not short circuit; Do not carry with metal objects (risk of short); Avoid overheating above manufacturer temperatures; Do not use batteries with damaged wrapping or casing; Do not expose to water or liquids; Do not solder tabs or wires with regular soldering iron. Model: SAMSUNG INR18650-35E; Cell type: lithium-ion; Nominal voltage: 3.7V; Charge state varies from 3.0 to 4.2V depending on supply and test procedures; Capacity: 3500 mAh; Minimum: 3350 mAh; Standard charging current: 1000 mAh; Maximum charging current: 2000 mAh; Maximum continuous discharge current: 8A (13A peak); Maximum charging voltage: 4.2V; Minimum cutoff voltage: 2.5V; Dimensions: diameter 18.3 mm, height 65 mm; Weight: 49.5 g; Includes battery, warranty card, receipt or VAT invoice.