Description Product Description Our Website is your source of high-grade internal and external laptop batteries! This brand new replacement Li-Polymer Battery is made with high-grade cells from Samsung, LG and Panasonic to ensure maximum performance. The housing of this Battery pack is made of non flammable and very durable plastic, which is fire-retarded and nonperishable when dropped from low heights. We provide replacement laptop batteries for brands including Sony, Dell, Compaq, HP, Apple, Toshiba, and so many more.We are a distributor specializing in replacement laptop batteries. Through our direct relationships with the manufacturers overseas and logistics centers across the country, we can deliver high-grade replacement products to your door at the most affordable prices. Compatible Devices: Compatible Part Number: Additional Information: Dell Latitude E7440, Dell Latitude 14 7000, Dell Latitude E7440 TOUCH, Dell P40G002, Dell Latitude E7420, Dell P40G, Dell Latitude E7450 C8GC5, F38HT, G0G2M, KR71X, MGH81, PFXCR, T19VW, XJ8TX, 5K1GW Model: Dell Latitude E7440 SKU: 10362 Product Condition: Replacement, Brand New Voltage: 7.4V Capacity: 47Wh Number of Cells: 4 cells Cell Type: Li-Polymer Color: Black Size: 307.34 x 66.04 x 7.62mm (L x W x H) Warranty: 3 Months Availability: In Stock, ETA 7-10 business days
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|---|---|
| Color | |
| Special Filters |
| Power Input | 100 – 240V ̴ 50/60 Hz |
| Signal-to-Noise Ratio | > 80dB |
| Output power (W) | 100W RMS (IEC60268) |
| Dynamic frequency response range (Hz) | 40Hz – 20kHz (-6dB) |
| Frequency Response | 40Hz – 20kHz (-6dB) |
| Transducer | 1 x 5.25 inch (135mm) woofers, 2 x 1 inch (25mm) Dome tweeters |
| Dimensions (Width x Height x Depth) (cm) | 32.0 x 33.9 x 26.3 |
| Dimensions (Width x Height x Depth) (in) | 12.58 x 13.33 x 10.35 |
| Weight (kgs) | 6.4 |
| Weight (lbs) | 14.11 |
| Aux-In | 370 mV RMS (3.5mm connector) |
| Mic-In | 20 mV RMS |
| Guitar-In | 100 mV RMS |
| Bluetooth Input (dBFS) | -9 |
| USB Input (dBFS) | -9 |
| USB Format | FAT16, FAT32 |
| Bluetooth Profile | A2DP V1.4, AVRCP V1.6(SW), TMAP1.0, PBP1.0 |
| Bluetooth Transmitter Frequency Range (GHz) | 2.402GHZ~2.480 |
| Bluetooth Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK ,BLE1M, BLE2M |
| Bluetooth Transmitter Power | ≤ 16 dBm (EIRP) |
| Bluetooth version | 5.4 |
| Charging time (hours from empty) | < 3.5 |
| Cabel Type | AC power cable (type varies by regions) |
| Cable Length (ft) | 6.6 |
| Cable Length (m) | 2 |
| Battery Type | JBL Battery 200, Li-ion Battery(7.4V/4722mah) |
| Battery Charge Time (hours) | 3.5 |
| Maximum music playing time (hrs) | 15 |
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