18650 7.4V 6000mAh Li-ion Battery for solar street light – Melasta

18650 7.4V 6000mAh Li-ion Battery for solar street light battery
Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Melasta Model Number: INR18650-30Q-2S2P Type: Li-Ion Nominal Voltage: 7.4V, 7.4V Size: Prismatic Nominal Capacity: 6000mAh Battery cell: Samsung INR18650-30Q Battery Pack: 2S2P Pulse Discharge Current: 30A Cycle life: 800 Times Protection: Built-in PCM Max Dimension: 40 x 40 x 70mm Weight: 180g Color: blue Battery Configuration Samsung INR18650-30Q cells * 4 Output voltage 7.4V working voltage, peak charge voltage @8.4V, end of discharge voltage @6.0V Battery Capacity 6Ah (44.4Wh) Cycle life > 800 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) Protection One PCM (30A limited) installed with the battery pack and protects the battery from: Overcharge (> 8.4V) Over discharge (<6.0V) Over drain ( >30 Amps) Short circuits Must wait min of 30 minutes after battery is fully charged to allow the PCM to perform balance function on all the cells within the pack. Prewired Charge wire: UL 3135 AWG#16(red and black), Length= 200±5mm; Discharge wire: Same as charge Wire Plug: No available ( depands on cutomers requirement) Charging rate Standard charge: 0.5C (3A); charge time: 3h Fast charge: 1C(6A); charge time: 1.5h Discharging Rate Standard discharge: 1C ( 6A), Max continuos dishcarge: 5C(30A) Peak discharge:8C(48A < 1 seconds limited by PCM) Charging temperature: 0 to 45 degrees Celsius Discharge temperature: -20 to 70 degrees Celsius Storage temperature: -20 to 40 degrees Celsius Max Dimensions (LxWxH) 60mm x 140mm x 80mm Weight approx. 1020g Warning Please negotiate with MELASTA technicians to learn more Knowledge on li-ion battery