Battery R48-90LFP Rolls

Rolls R48-90LFP is a robust 48 V LiFePO₄ battery with 90 Ah capacity, IP65 rating, integrated BMS, Bluetooth connectivity, and easy replacement design for marine or renewable energy systems.

More info - Battery R48-90LFP Rolls Specifications

Ref.	Price €	Avail.	Buy
6003121018	1,800.00		Sum.:
Total: 0

Specification

Data sheet

Battery type

LiFePO4

Voltage rated

48V

Battery capacity

90Ah

Battery weight

18,3 kg

Product group

For electric motors
Lithium Ion LiFePo4

Dimensions

485x170x240 mm

Warranty

24 months

Resistance,IP

IP65

Specific References

Description

Rolls R48-90LFP is a reliable Lithium Iron Phosphate (LiFePO₄) battery designed for professional use in renewable energy, industrial, marine, and other demanding applications.

The battery features a 48 V nominal voltage, 90 Ah capacity (4.61 kWh), long cycle life (>5000 cycles at 80% DOD), an integrated BMS (Battery Management System), and a wide range of safety protections. Built-in Bluetooth connectivity allows convenient monitoring via a mobile app (iOS & Android).

With a compact design, IP65 protection rating against dust and moisture, and durable M8 terminals, it ensures safe and easy installation. An excellent solution for both stationary energy storage systems and mobile projects.

Technical Specifications – Rolls R48-90LFP

Parameter	Specification
Nominal Voltage	51.2 V
Nominal Capacity	90 Ah
Total Energy	4.61 kWh
Max Continuous Charge/Discharge Current	Charge: 90 A / Discharge: 180 A
Surge Current Limit	900 A (300 ms)
Charge Voltage Range	56.0–58.4 V
Recommended End of Discharge Voltage	48.0 V
Protection Voltage	40.0 V
Temperature Range (Charge/Discharge)	Charge: 0–55 °C, Discharge: –20–60 °C
Storage Temperature	–5–45 °C
IP Rating	IP65
Dimensions (L×W×H)	521 × 267 × 223 mm
Weight	34 kg
Terminal Type	M8 with stainless bolts & washers
Certifications	IEC62133, IEC62619, UN38.3, CE, ROHS
Bluetooth & App	Yes (iOS & Android)
BMS Protections	Short-circuit, Over/Under-voltage, Over-current, Over/Low Temperature
Cycle Life	>5000 @ 80 % DOD