List of EarthX Lithium Battery Models
EarthX has multiple lines of batteries to meet your needs. The ETX series is designed for your power sport needs, the ETX Hundred series is designed for your aircraft or automotive battery needs and the newest line, the ETZ series is designed for racing or dirt bikes or for snowmobile use!
Selecting the Proper Battery: From our website www.earthxbatteries.com you can search for batteries based on the make and model of your motorsport vehicle or cross reference your alternator size and engine size for the experimental aircrafts. When given the option of several different batteries for your vehicle, choose the one that will give the performance you are looking for (i.e. lightest weight or reliable cold weather starts).
ETX Series Lithium Battery Specifications |
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| Model | Price | Volts | Ah (1C rate) | Crank Amps (PCA/CCA) | Weight | Case Size | Notes About ETX Series |
| ETX12A | $169 | 13.2 | 4.0 | 220/135 | 1.3 lb (0.6Kg) | A | The ETX Series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, thermal protection and built in cell balancing to ensure charge levels are equal (balanced) 100% of the time for optimal performance and life. |
| ETX18B | $229 | 13.2 | 6.2 | 340/230 | 2.2 lb (1.0Kg) | B | |
| ETX18F | $229 | 13.2 | 6.2 | 340/230 | 2.2 lb (1.0Kg) | F | |
| ETX24C | $269 | 13.2 | 7.8 | 420/270 | 2.6 lb (1.2Kg) | C | |
| ETX36C | $369 | 13.2 | 12.4 | 680/320 | 3.9 lb (1.8Kg) | C | |
| ETX36D | $369 | 13.2 | 12.4 | 680/320 | 3.9 lb (1.8Kg) | D | |
ETZ Series Lithium Battery Specifications |
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| Model | Price | Volts | Ah (1C rate) | Crank Amps (PCA/CCA) | Weight | Case Size | Notes About the ETZ Series |
| ETZ5G | $139 | 13.2 | 3.4 | 240/140 | 1.15 lb (0.52Kg) | G | The ETZ Series is protected by a battery management system (BMS) that protects the cells from over charge, short circuit and built in cell balancing. |
| ETZ14C | $259 | 13.2 | 6.8 | 690/330 | 2.5 lb (1.1Kg) | C | |
ETX Hundred Series Lithium Battery Specifications |
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| Model | Price | Volts | Ah (1C rate) | Crank Amps (PCA/CCA) | Weight | Case Size | Size Aircraft / Race Car Guidelines |
| ETX104 | $179 | 13.2 | 4.0 | N/A | 1.3 lb (0.6Kg) | A | Back Up battery provides power to your critical loads with built in current limiting, works with any engine and alternator size |
| ETX680C | $379 | 13.2 | 12.4 | 680/320 | 3.9 lb (1.8Kg) | C | 400ci engine size or less; 60 amp alternator or less |
| ETX680 | $379 | 13.2 | 12.4 | 680/320 | 4.1 lb (1.86Kg) | E | 400ci engine size or less; 60 amp alternator or less |
| ETX680-24-VNT | $799 | 26.4 | 11.7 | 850/400 | 7.2 lb (3.2Kg) | U | Designed for turbine engines (parallel configuration) and piston engines up to 550ci. 70 amp alternator or less |
| ETX900 | $449 | 13.2 | 15.6 | 840/400 | 4.9 lb (2.2Kg) | E | 540ci engine size or less; 80 amp alternator or less |
| ETX900-VNT | $549 | 13.2 | 15.6 | 840/400 | 5.4 lb (2.4Kg) | E | 540ci engine size or less; 80 amp alternator or less; includes built in thermal runaway containment and venting for in cabin installation |
| ETX900-24 | $899 | 26.4 | 15.6 | 840/400 | 8.9 lb (4.0 Kg) | U | 900hp turbine engines or 550ci piston engines, 80 amp alternator or less |
| ETX1200 | $725 | 13.2 | 24.8 | 1200/600 | 6.9 lb (3.1Kg) | E | 550ci engine size or larger; 120 amp alternator or less |
| ETX1600 | $899 | 13.2 | 32.0 | 1600/760 | 8.9 lb (4.0 Kg) | U | 550ci engine or larger, 160 amp alternator or less, race car or auto, UTV’s, touring/police bikes, upgrade replacement for the lead acid YIX30 or U1 cases applications. |
CERTIFIED ETX Hundred Series Lithium Battery Specifications |
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| ETX680-24-TSO | $999 | 26.4 | 11.7 | 850/400 | 7.2 lb (3.2Kg) | U | FAA approved certified aircraft battery. |
| ETX900-TSO-REV A | $699 | 13.2 | 15.6 | 840/400 | 5.4 lb (2.4Kg) | E | FAA approved certified aircraft battery. |
Case Dimensions
- Case A Dimensions (L)x(W)x(H): 4.5 x 2.6 x 3.7in (113 x 66 x 95mm)
- Case B Dimensions (L)x(W)x(H): 5.3 x 2.6 x 4.1in (135 x 66 x 105mm)
- Case C Dimensions (L)x(W)x(H): 5.9 x 3.4 x 4.5in (150 x 86 x 115mm)
- Case D Dimensions (L)x(W)x(H): 6.9 x 3.4 x 6.1in (175 x 86 x 155mm)
- Case E Dimensions (L)x(W)x(H): 6.5 x 3.1 x 6.6in (166 x 79 x 168mm)
- Case F Dimensions (L)x(W)x(H): 5.9 x 3.4 x 3.6in (150 x 86 x 93mm)
- Case G Dimensions (L)x(W)x(H): 3.54 x 1.96 x 3.54in (90 x 50 x 90mm)
- Case U Dimensions (L)x(W)x(H): 6.5 x 5.1 x 6.6in (166 x 129 x 168mm)