Description
Yinlong Replacement Ultra Long Life 2.4v 2.3v 30ah 35ah 40ah 66160 For Boat Audio Lto cell Lithium Titanate Oxid Battery
Product Description
Specification
Item/Model | Yinlong 2.3V 30Ah lithium Titanium Oxide LTO Battery cell | Yinlong 66160 2.3V 35Ah LTO Battery cell | Yinlong 2.3V 40Ah LTO cell 66160 | Yinlong 2.3V 45Ah 66160 LTO Battery cell |
Working temperature range (° C) | -50~65 | |||
Cell’s Rated Capacity (AH) | 30 | 35 | 40 | 45 |
Energy density (Wh/kg) | 59 | 68 | 79 | 86 |
Continuous/Peak current | 300/600A | 350/700A | 400/800A | 450/900A |
Diameter * Height (mm) | 66X160 | |||
Cell’s weight(kg) | ≤1.25 | |||
Cycle Life (100% DOD) Times@25 ° C | ≥25000(начальная мощность 80%） ≥25000(80% of initial capacity) | |||
Проект / модель | 30AH LTO цилиндрический элемент 30AH LTO cylindrical cell | 35AH LTO цилиндрический элемент 35AH LTO cylindrical cell | 40AH LTO цилиндрический элемент 40AH LTO cylindrical cell | 45AH LTO цилиндрический элемент 45AH LTO cylindrical cell |
диапазон рабочих температур(°C） Operating Temperature Range | -50~65 | |||
номинальная емкость батареи(AH） Cell’s Rated Capacity | 30 | 35 | 40 | 45 |
плотность энергии(Wh/kg) Energy Density | 59 | 68 | 79 | 86 |
Непрерывный / пиковый ток | 300/600A | 350/700A | 400/800A | 450/900A |
диаметр * высота(mm) Diameter * Height | 66X160 | |||
клеточный вес(kg） Cell’s Weight | ≤1.25 | |||
срок службы (100% МО) Times@25°C Cycle Life(100%DOD)Times@25°C | ≥25000(начальная мощность 80%） ≥25000(80% of initial capacity) | |||
Advantages
1. Fast Charing and Discharging
The ratio property of the battery material is determined by the ionic conductivity and the electronic conductivity.
The lithium ion diffusion coefficient of Lithium titanate material is several hundred times higher than that of graphite,
which can make the battery have 10C high rate charge-discharge performance.
2.High Safety
Graphite carbon negative electrode series, carbon negative electrode, potential and lithium standard potential is very close,
battery overcharge, Metal Lithium May in carbon negative electrode surface precipitation and formed Lithium Dendrite, Short circuit and other safety problems.
The graphite carbon anode series formed SEI (solid electrolyte, plasma membrane) at the interface of electrolyte when it wasworking, and the Sei film had poor high temperature stability.
However, lithium titanate materials do not form Sei film in the traditional sense, so the stability is better.
3. Wide Voltage（-50℃ ~ +60℃）:
High Lithium Ion diffusivity makes lithium titanate charge and discharge normally at low temperature, and high temperature
stability, which makes lithium titanate safe and safe at high temperature.
The lithium titanate battery can be fully charged and discharged in a wide temperature range of-50 °C ~ + 60 °C. Batteries in
other lithium-ion chemical systems can hardly be charged at temperatures below zero.
stability, which makes lithium titanate safe and safe at high temperature.
The lithium titanate battery can be fully charged and discharged in a wide temperature range of-50 °C ~ + 60 °C. Batteries in
other lithium-ion chemical systems can hardly be charged at temperatures below zero.
4.Longer Lifespan(Lifecycles≥25000 times
The structure of Lithium titanate is spinel. The lattice parameter of Lithium titanate increases from 0.836 to 0.837 ΜM (1 nm 10
ΜM) , the volume change is only 0.3% , and the structure of lithium titanate has little change Good cycle stability.
In the process of charging and discharging of graphite materials, the volume change rate is 10% , long-term circulation, graphite
pulverization, leading to the deterioration of cycle life.
ΜM) , the volume change is only 0.3% , and the structure of lithium titanate has little change Good cycle stability.
In the process of charging and discharging of graphite materials, the volume change rate is 10% , long-term circulation, graphite
pulverization, leading to the deterioration of cycle life.
Packing & Delivery
FAQ
Q1: Can I have samples to test? And what is lead time for sample order?
Yes, we can supply samples in 5-7 days depending on
different product items and clients’ requirement.For normal in stock product, 2~5 days; For customized product, 3~7days depends on requirements.
different product items and clients’ requirement.For normal in stock product, 2~5 days; For customized product, 3~7days depends on requirements.
Q2: What is the warranty for the products?
1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system, Different products has different warranty,welcome to check before placing order.
Q3: What is your company’s advantage?
We’re direct factory,have very rich exprience in customizing kinds of high voltage,high capacity, high
performance battery packs for 12v / 24v / 48v / 80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V / 460V / 614V Aircraft tractors, heavy truck, Mine train,110v / 220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.
performance battery packs for 12v / 24v / 48v / 80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V / 460V / 614V Aircraft tractors, heavy truck, Mine train,110v / 220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.
Q4: Do you accept OEM/ODM?
Yes,welcome!
Q5: What is the lead time for the mass order?
Generally speaking, about 7~20 days depending on different items after getting down payment and confirmation about the samples.
Q6: What is the payment terms?
Sample payment accept Paypal, Western union, Escrow; and Mass order by T/T.
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