Ultimatron LiFePO4 battery is definitely the best alternative to 12V lead batteries because they have a stable supply voltage even under heavy load. Offering the advantages of lithium: light weight, stable voltage, high number of cycles. It can directly store more than 96% of the energy supplied. High performance even in extreme conditions. Deep and constant discharge and refill efficiency.
Furthermore, thanks to the BMS (Battery Management System) Smart integrated with Bluetooth 4.0 connection, it is possible to monitor the values in real time and the status of the battery directly from your smartphone thanks to the convenient dedicated App, for smartphone or tablet.
The fields of application of lithium batteries are diverse, especially for stationary or mobile use. In particular, mobile homes, solar boats, electric boats, electric scooters, golf cars or even electromobiles / wheelchairs and cleaning machines are increasingly equipped.
Series and parallel connection for 12V, 24V, 36V, 48V applications.
Technical features:
- Battery type: Lithium Iron Phosphate LiFePO4;
- Capacity: 180Ah;
- Nominal voltage: 12.8V;
- Capacity @ 36A: 300 min;
- Nominal energy: 2304 Wh;
- Resistance: ≤20mΩ @ 50% SOC;
- Self-discharge: <3% / month.
Charging and discharging performance
- Ideal / maximum charging current: 20A / 50A;
- Maximum charging voltage: 14.6V;
- Charging cut-off voltage: <15.2V (0.5 ~ 1.5s);
- Reconnection voltage:> 14.4 V;
- Balance voltage: <14V;
- Maximum number of batteries in series: 4;
- Continuous discharge current: 50A;
- Maximum continuous discharge current: 150 A;
- Discharge peak cut-off: 450A (5 ~ 15ms);
- Operating voltage: 10V;
- Discharge cut-off voltage:> 8.4V (50 ~ 150ms);
- Reconnection voltage:> 10 V;
- Short circuit protection: 200 ~ 600 µs;
- Discharge operating temperature: -20 ~ + 60 ° C;
- Charging operating temperature: 0 ~ + 45 ° C;
- Storage temperature: -5 ~ + 35 ℃;
- High temperature shutdown: 65 ° C;
- Reconnection temperature: 48 ° C;
- Degree of protection: IP65;
- Connection screws: M8;
- Connection terminals: 80 ~ 100 in-lbs (9 ~ 11 N-m);
- BMS: integrated with Bluetooth 4.0 with smartphone app;
- Protection: IP65;
- Dimensions: 357x338xh152 mm;
- Weight: 23.7 kg;
- CE certifications: UN38.3 UL 1642 and IEC 62133;
- Shipping classification: UN 3480, CLASS 9;
- Warranty: 3 years.
Conditions for series and parallel connection
The batteries must be of the same batch and of the same model. Before connecting the batteries in series or parallel, please charge them fully.
ATTENTION:
• Ultimatron LiFePO4 batteries can be connected both in series and in parallel in the maximum number of 4 units.
• Ultimatron batteries cannot be used as engine starter batteries.
If charged by alternators (campers and other vehicles) it is advisable to install a lithium battery charger.
• The BMS does not cut currents above 50A but the battery wears out above this value first.
IMPORTANT NOTE:
The reduced VAT is reserved for PRIVATE INDIVIDUALS, end users and qualified photovoltaic and thermal energy installers or heat production INSTALLED IN ITALY. In case you do not have the right to the tax deduction (DEALERS) kindly contact us in advance so that an invoice with 22% VAT can be issued as per the law in force. In the absence of receipt of the declaration the order cannot be shipped as a copy of the VAT declaration form must by law be attached to the company invoice. The declaration form and ID document must be sent to the email address.
After purchase, kindly complete and return the VAT declaration form together with a copy of an ID document.