2.3v 40ah LTO 66160 Lithium Titanate Battery with 20000 Cycles for Energy Storage
- Safest Lithium chemistry with high energy density
- Built-in automatic protection for over-charge, over-discharge, over-current and over-temperature
- Efficient & long-lasting up to 20,000+ cycles
- Energy capacity of 40AH lasting 1 hour
- Internal cell balancing system
- Wide temperature range: -40℃ to 60℃
- Less than 3% yearly discharge storage with triple safety protection
- High capacity system with 40AH
Lithium titanate battery (LTO) uses lithium titanate as a negative electrode material for lithium ion batteries. It can be combined with lithium manganate, NCM materials, or lithium iron phosphate to form 2.4V or 1.9V lithium ion secondary batteries.
- Deep cycle capability with more than 25,000 cycles
- Ideal for solar energy systems
- Suitable for street lamps, home power walls, solar systems, etc.
- Yinlong 66160 can discharge at 10C rate
| Parameter | Value | Remarks |
|---|---|---|
| Rated Capacity | 40Ah | |
| Nominal Voltage | 2.3V | |
| Internal Impedance | ≤1.0mΩ | Internal resistance measured at AC 1kHz after 50% charged |
| Standard Charge Cut-off Voltage | 2.9V | |
| Standard Discharge Cut-off Voltage | 1.5V | |
| Maximum Continuous Charge Current | 0.5C (4A) | 25℃±5℃ |
| Maximum Continuous Discharge Current | 0.5C (4A) | 25℃±5℃ |
| Operating Temperature Range | Temperature: -40~65℃ Humidity: ≤85%RH | Recommended charge/discharge current ≤1 I1 (40A) |
| Dimension | Diameter: 70.0±1.0mm Height: 161.0±1.0mm | |
| Weight | 1230.0±10g | |
| Cycle Life | 16,000 cycles | Discharge capacity ≥80% of initial capacity after 16,000 cycles |
Longer Lifespan (Lifecycles ≥25,000 times): The spinel structure of lithium titanate experiences only 0.3% volume change during charging and discharging, compared to 10% volume change in graphite materials, resulting in superior cycle stability and longevity.
ETD: 5-8 days | ETA: 25-35 days after sailing
ETD: 5-8 days | ETA: 30-45 working days after shipping
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Yinlong is a global comprehensive new energy industry group that integrates titanium core materials, batteries, electric motor control, charging equipment, intelligent energy storage systems, and pure electric vehicle research, development, production, and sales.
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider" specializing in lithium rechargeable batteries, BMS, balancers, chargers and related products.
Main Applications: Electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, trucks, and more.
• Real lithium capacity
• 100% refund for any quality problem
• 100% replacement for any shipping damage
• Lifetime fast technical support
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