LiFePO4 ULTIMATRON ULS-12-100H 12,8V 100Ah SMART BMS with heating 1280Wh Bluetooth

LiFePO4 ULTIMATRON ULS-12-100H 12,8V 100Ah SMART BMS 1280Wh Bluetooth

LiFePO4 battery Ultimatron ULS-12-100H Smart BMS 12.8V 100Ah with heating. Includes integrated Battery Management System (BMS) for charge control and Bluetooth-based information monitoring. Low weight with high durability.

Same shape and dimensions as a standard car battery, ideal as a replacement for a secondary, power supply battery under the passenger seat in campervans and similar vehicles.

The battery features a built-in heating system. At sub-zero temperatures, standard LiFePO4 batteries cannot be charged or discharged. This heated battery warms up first after connecting the charger, then charges. For full heating performance, the charger must supply more than 7 A. This allows battery operation even at temperatures well below freezing.

TECHNICAL SPECIFICATIONS ULS-12-100H:
Nominal voltage: 12.8 V
Capacity: 100 Ah
Energy: 1280 Wh
Recommended charging voltage: 14.2 V
Float voltage: 13.5 V
Load disconnect: 10 V
Charging mode: CC/CV (1st phase constant current, 2nd phase constant voltage MAX 2 HOURS)
Recommended charging current: 30 A
Maximum charging current: 50 A
Recommended discharge current: 50 A
Maximum continuous discharge current: 150 A
Peak discharge current: 450 A (0.2–0.5 s)
Lifespan: >6000 cycles at 80 % depth of discharge
Self-discharge: up to 3 % / month
Discharge down to 0.1 C (10 % capacity) supported
Integrated charging automation (BMS – Battery Management System) – Bluetooth 4.0
Charging temperature: –35 °C to 50 °C
Discharge temperature: –20 °C to 75 °C
Heating function range: –35 °C to +5 °C
Heater power: 80 W
Storage temperature: –5 °C to 35 °C
Terminals: standard tapered car battery posts
Ingress protection: IP65
Dimensions (L x W x H): 355 x 175 x 188 mm (±2 mm)
Weight: 12.6 kg

Batteries can be connected in series and in parallel.