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The lithium-titanate or lithium-titanium-oxide (LTO) battery is a type of rechargeable battery which has the advantage of being faster to charge than other lithium-ion batteries but the disadvantage of having a much lower energy density.
LTO batteries are known for their rapid charging capabilities, allowing for quick replenishment of energy. The LTO-PS146397-2.9Ah-2.4V can support a maximum of 170A for charging and 216A for discharging.
LTO batteries exhibit an exceptionally long cycle life, capable of enduring a high number of charge and discharge cycles without significant degradation, making them durable and reliable.
Offering a high power density, it is highly suitable for applications that require bursts of high energy or rapid charging/discharging, such as car audio, engine starting, ATVs, and automotive systems.
LTO batteries perform exceptionally well across a broad temperature range, maintaining efficiency and reliability even in extreme conditions. The 2.4V 2.9Ah cell is cold-resistant down to -30°C.
The specific chemistry and materials used reduce the risk of overheating, thermal runaway, and other safety concerns commonly associated with alternative battery technologies.
Featuring an extended calendar life, this LTO cell has more than 20,000 cycle lives, making it perfectly suited for systems where performance must be maintained over long durations.
The stable lithium titanate oxide chemistry contributes significantly to the overall longevity and reliability, ensuring consistent performance over the lifespan of the battery.
LTO batteries typically have a wide operating voltage range from 1.5V-2.8V, allowing them to deliver stable power output across various states of charge.
| Item | Specification |
|---|---|
| Nominal capacity | 2.9Ah @ 1C (2.9A) |
| Nominal voltage | 2.4V |
| Charge voltage | 2.9V |
| Discharge cut-off voltage | 1.5V |
| Internal resistance | ≤ 1mΩ (AC, 1000Hz) |
| Cell dimension | W63 × D14 × H97 mm |
| Energy density (mass) | 46Wh/kg |
| Energy density (volume) | 85Wh/L |
| Output Power (Discharge) | 520W (SOC 50%, 10sec, 25°C) |
| Input Power (Charge) | 410W (SOC 50%, 10sec, 25°C) |
| Weight | Approx. 150g |
| Calendar life | More than 30 years |
| Cycle Life | More than 25,000 times with 80% DOD |
| Charging Temperature | -40°C ~ +65°C |
| Discharging Temperature | -40°C ~ +65°C |
LTO battery (Li4Ti5O12) is a lithium-ion battery with lithium titanate as the anode. It has been widely used because of its high safety, high stability, excellent performance, long cycle life, and environmental friendliness. It has the features of low self-discharge, high safety, long cycle life, wide operating temperature range, and fast charge and discharge rate. With M5 for terminal.
Lithium Titanate (Li4Ti5O12) technology is the future of today. One of the latest, market-ready batteries that last for more than 20,000 cycles (DOD at 80%) with fast charging and discharge characteristics make it the preferred choice for demanding projects. Most often, they are utilized in extreme temperatures; due to Titanate nanotechnology, LTO battery cells handle low temperatures better than lead-acid, Li-ion, and other types of batteries available on the market.
