The 48V 250Ah RV Battery directly sold by HSS Energy Factory is designed for B2B motorhome and camper-van projects that use a 48V house-power architecture for larger inverter loads, solar charging, shore power and expandable battery banks. Final selection should confirm inverter, charger, DC-DC, cable/protection, installation and parallel-bank requirements.
Primary product role: higher-power, inverter-centric 48V RV house-power architecture. customers tradeoff: compatible 48V charging/inverter hardware and auxiliary-voltage conversion must be planned as one electrical system.
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Parameter |
Source-supported value / confirmation |
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Model |
FUQ0-03P |
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Battery Chemistry |
LiFePO4 |
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Voltage Class |
48V |
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Rated Capacity |
250Ah |
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Charge Voltage |
58.4V |
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Operating Temperature |
-20°C to 60°C |
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Parallel Support |
Supports multiple packs in parallel |
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Nominal Energy |
Confirm against approved FUQ0-03P pack specification |
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Maximum Charge / Discharge Current |
Confirm against approved BMS and project configuration |
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Dimensions / Weight |
Confirm against approved FUQ0-03P configuration |
For projects built around a 48V RV lithium battery system, higher DC bus voltage can reduce current for the same power compared with lower-voltage architectures. This can support cable, busbar and voltage-drop planning for larger inverter loads, while inverter rating, fuse protection, connector limits and thermal design still require project-level validation.
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24V-class bank For the same load power P: I ≈ P / V Higher current path |
48V-class bank For the same load power P: I ≈ P / V Approx. half the current vs 24V for the same power, before losses |
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Design focus: cable size, voltage drop and protection burden rise sooner at lower voltage. |
Design focus: lower current can help cable / busbar planning, but all equipment must still be 48V-compatible. |
Architectural principle only: actual current depends on operating voltage, efficiency and load profile. This comparison is not a runtime or current-limit specification for FUQ0-03P.
A 48V LiFePO4 battery for RV projects can be used as a cycle-oriented house-power bank for refrigeration, pumps, lighting, electronics and inverter-fed AC loads. Final BMS thresholds, charger profile, low-temperature charging strategy and protection settings follow the approved system configuration.
A 48V camper van battery should be evaluated as part of the complete onboard electrical architecture rather than as a standalone capacity number. Review shore charging, solar MPPT, alternator/DC-DC charging, inverter input, service disconnects, cable protection and any conversion required for existing 12V or 24V circuits.
System architecture is illustrative. Final charger, MPPT, DC-DC, fuse, cable and inverter settings follow the approved project design.
Treat 250Ah as a capacity-planning input, not a fixed runtime promise. Estimate DC loads, inverter-fed AC loads, refrigeration, pumps, electronics, HVAC duty, reserve margin, usable state-of-charge window, inverter efficiency and available charging energy before finalizing the bank.
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Inverter & AC loads Continuous / surge inverter rating, expected high-demand appliances and intended duty cycle. |
Charging sources Shore charger or inverter-charger, solar MPPT and alternator / DC-DC charging hardware. |
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Auxiliary DC loads 12V or 24V circuits that require conversion from the 48V house-power bus. |
Installation & service Battery compartment, terminal access, cable routing, service disconnect and planned pack quantity. |
A 48V motorhome battery system can centralize the main house-power bank for larger inverter loads while engineered DC-DC converters supply lower-voltage auxiliary circuits. The alternator charging strategy, shore-power hardware, solar architecture and service protection should be reviewed together before the battery bank is approved.
The source specification states support for multiple packs in parallel, but the maximum practical pack count is not stated. Define pack quantity, equalized interconnects where applicable, individual protection, common-bus design, charger capacity, service access and BMS compatibility before finalizing the bank.
Planning diagram only. Final fuse values, cable sizes, busbar ratings and maximum pack quantity depend on the approved BMS and electrical design.
Supplied FUQ0-03P reference image retained as product evidence. Application suitability is confirmed against the approved RV project configuration.
User-supplied FUQ0-03P structure reference showing enclosure, power cable, display module, terminal area and mounting base.
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Electrical interface Voltage / charge-voltage requirements, connector or terminal layout, cable routing and approved BMS settings. |
Case & installation Housing dimensions, mounting method, service access and vehicle installation constraints. |
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Parallel-bank plan Pack quantity, common bus, protection strategy, charging capacity and cable symmetry where applicable. |
Brand & logistics Label / branding, packaging, shipping documentation and repeat-order configuration control. |
After a sample or engineering configuration is approved, HSS Energy can record the confirmed model, housing, terminal or connector layout, charge-voltage requirement, parallel-bank plan, label and packaging requirements to support repeat-order consistency.
Production-area and testing-equipment evidence supplied by HSS Energy. Equipment availability does not by itself constitute a model-specific FUQ0-03P test result.
HSS Energy maintains battery production areas and multiple testing devices that can support supplier-capability, process and documentation discussions. Model-specific test results are provided when the applicable report scope matches the approved FUQ0-03P configuration.
Company-level UL, CE, IEC, BIS, UN38.3, ISO 9001, drop-test and other documentation can be reviewed against the final ordered model and target market. A document is assigned to this product only when its certificate or report scope matches the approved battery configuration.
· Choose 48V when the RV project is genuinely designed around a higher-voltage house-power architecture and larger inverter loads.
· Confirm the 58.4V charge-voltage reference against every charging source before final approval.
· Plan 48V-to-12V or 48V-to-24V conversion for auxiliary circuits that cannot operate directly from the main bank.
· Treat 250Ah as a sizing input; actual runtime depends on load profile, inverter efficiency, usable state-of-charge window, temperature and charging strategy.
· Define the parallel-bank architecture, common bus, protection and cable layout before ordering multiple packs.
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