48V 2Kwhr Bimble LTO Lithium Battery - 19" Rack Mount - M8 connections
We have spent the last few years creating a battery that is designed to last a lifetime, using the longest lasting battery nano-technology with 30,000 cycles!
See the below links to download the app:
iPhone App
https://apps.apple.com/gb/app/smart-bms/id1519968339
Android App
https://play.google.com/store/apps/details?id=com.inuker.bluetooth.daliy
Extremely long Service Life
The LTO batteries have super long cycle life of 30,000 times, 100% DOD, (After 30,000 cycles, battery still holds 80% of it original capacity!)
Rapid Battery Charging and Discharging
LTO is the fastest charge/discharge lithium battery at 10C continuously, which can be fully charged / discharged in 6 minutes, to support critical loads such as air conditioning, water pumps, EV charging, etc. in residential, commercial, industrial ESS applications.
Super Low / High Temperature Performance at -50℃ ~60℃
Due to these low temperature discharge characteristics, it is able to obtain up to 80% of its full capacity when at -30°C.
Off Grid or On Grid Energy Storage
Bridging the gap between battery energy storage and grid power.
10 Year Warranty
Amazing 10 year warranty period for Bimble LTO batteries.
Specification
| Rated Capacity | 40Ah - 2Kwhrs | Standard discharge after Standard charge(package) |
| Factory Voltage | 50.6V | Mean Operation Voltage |
| Voltage at end of Discharge | 41.8V | Discharge Cut-off Voltage |
|
Charging Voltage Charge Current Max Charge/Discharge |
57.2V 150A 150A |
|
| Charge Controller Settings | Bulk/Absorb 57.2V Absorb time 1 to 6 min Float 56.6V Equalise Disabled Temp Compensation Disabled |
If using an MPPT without a Lithium mode we recommend adding some panels on a Victron MPPT so that in the morning it can wake up the BMS if the battery has run out over night. |
| Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZ after 50% charge. The measure uses the new batteries that within one week after shipment and cycles less than 5 times |
| Operation Temperature Range | Charge:-40~55°C | 60±25%R.H. |
| Discharge: -40~55°C | Bare Cell | |
| Storage Temperature Range | Less than 12 months : -10~35°C | 60±25%R.H. |
| Less than 3 months: -40~55°C | At the shipment state | |
| Less than 7 day : -50~60°C | ||
| Size | ~449 x 395 x 267 mm | 6U 19" Rack Mount Size |
| Weight | ~48kg | Complete Weight |
1. Extremely Long Lifetime
The advanced nanotechnology consisting of lithium-titanate nanocrystals and their increased surface area are especially designed to enhance the lifetime of these batteries. With over 30 times larger surface area, this technology is able to recharge substantially faster than its more traditional alternative, the Li-Ion battery. The cycle count of a Lithium Titanium battery is 30,000 in comparison to usually only 2000 in a regular lithium battery, marking a revolutionary approach to energy storage.
LTO cycle life at high rate charge and discharge
For the consumer, this means that less electricity and power is needed in order to sustain the battery power. These batteries can be safely charged in as little as ten minutes in contrast to the 8 hours required for other rechargeable batteries.
On top of that, the recharge efficiency exceeds an entire 98%, a record breaking advancement in the field of renewable energy. Furthermore, the charging cycles are much shorter in comparison with other energy sources.
2. Rapid Battery Charging and Discharging
Lithium Titanate Oxide (lithium titanium oxide) batteries (LTO) are an advanced modified lithium battery that employs nano-technology in the form of lithium titanate nanocrystals instead of normal carbon material on its surface. The advantage of this technical principle is that the anode has a surface area of about 100 square meters per gram of material - which certainly stands out as a lot more when compared with the 3 square meters per gram for normal carbon material.
LTO cell regular discharge rates
This allows the electrons to enter and exit the anode faster, thus making it possible to charge and discharge the battery very rapidly.
3. Enhanced Safety
In addition to the enhanced efficiency and energy conserving qualities of Lithium Titanate Oxide (lithium titanium oxide) batteries, this technology is known for its high level of safety when used in comparison to alternative options. Due to the lower operating voltage of this technology, there are significant safety advantages for the consumer and the environment. As Lithium Titanate batteries are entirely free of carbon, they avoid thermal runaway or overheating which is a main cause of fires in traditional lithium energy storage systems.
LTO cells are resistant to mechanical abuse
Without the risk of fires or explosions, Lithium Titanate technology allows for safe, user friendly and low risk energy storage in any application. See video here
4. Low Temperature Performance
Another advantage of using Lithium Titanate batteries is that due to the nanotechnology employed, these batteries have a much better low temperature performance in comparison to other battery technologies.
Due to these low temperature discharge characteristics, they are able to obtain up to 80% of their full capacity at a mere -30°C.
LTO cells support low temperature discharge
This is of particular benefit to those companies employing Lithium Titanate technologies at lower temperatures or in regions with cold winters.
| Battery | |
| Voltage | 48 |
| Ah (C20) | 40 |
| Length (mm) | 395 |
| Width (mm) | 449 |
| Total Height (mm) | 267 |
| Weight (KG) | 48 |
| Cycles | 30000 @ 100% DOD |
| Watt Hours | 2024 |
| Chemistry | LTO 30,000 cycles |
| Cable Connection | |
| Type and size | M8 bolts |
| Manufacturer Warranty | |
| Standard Warranty: | 2 years |
