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Technical Highlights
- 50 Ah LiFePO4 battery, high stability, no fire hazard, long service life. No memory effect, deep discharge and charge efficiency, light weight, compact size. 12.8 V nominal voltage, 640 Wh energy, 5.7 kg, 228 x 145 x 208 mm.
- More technical details
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UBL-12-50E 50Ah - LiFePO4 (B stock) by Ultimatron
The UBL-12-50E 50Ah is a Lithium-Iron Phosphate battery from Ultimatron, classified as technically flawless B-stock with full Warranty due to damaged original packaging or minor cosmetic defects. This LiFePO4 battery has a nominal capacity of 50 Ah at a nominal voltage of 12.8 V. The design is aimed at high stability under load as well as deep discharge and charge efficiency. With dimensions of 228x145x208 mm and a weight of 5.7 kg, the energy storage is compactly sized. The system is free from memory effects and offers cycle durability of over 6000 cycles at 80 percent DoD.
- Lithium - LiFePO4
- B-stock due to damaged packaging or cosmetic defects
- Lithium-Iron Phosphate technology
- No memory effect
- Dimensions: 228x145x208 mm
- Weight: 5.7 kg
- Terminal type: M6
- Nominal voltage: 12.8 V
- Nominal capacity: 50 Ah
- Energy: 640 Wh
- Number of cycles: over 6000 at 80 percent DoD
- Recommended charge current: 10 A
- Maximum charge current: 25 A
- Recommended charge voltage: 14.6 V
- Charge cutoff voltage: 14.6 V
- Discharge cutoff voltage: 10 V
- Maximum continuous discharge current: 100 A
- Discharge peak current: 300 A
- Resistance: less than or equal to 15 mΩ
- Self-discharge: less than 3 percent per month
- Short circuit protection: 1000-2000 A

