J60-350 vs APC Back-UPS Lithium BG500
The Xtreme Power J60-350 and APC Back-UPS Lithium BG500 are lithium UPS systems for small IT, networking, and edge devices. The J60-350 is purpose-built as an ultra-slim, mount-anywhere LiFePO₄ unit; the BG500 is a compact desktop lithium UPS with higher VA capacity. The J60-350 differentiates on footprint, mounting flexibility, LFP chemistry, temperature tolerance, steel construction, and a 5-year warranty.
What the J60-350 brings
- Ultra-slim 1.25 in profile for tight, unconventional spaces
- LiFePO₄ (LFP) chemistry for longer life and safety
- Under half the volume of the BG500
- Steel enclosure with integrated mounting brackets
- Rated to 50 °C (122 °F) for hot or poorly cooled sites
- 5-year warranty vs 3-year
Side-by-side specifications
| Specification | Xtreme Power J60-350 | APC Back-UPS Lithium BG500 | Advantage |
|---|---|---|---|
| Rated capacity | 350 VA / 200 W | 500 VA / 300 W | APC – higher VA capacity |
| Battery chemistry | Lithium iron phosphate (LFP) | Lithium-ion (standard) | J60 – LFP safety and life |
| Dimensions (W×D×H) | 1.25 × 8.5 × 6.9 in | 2.1 × 7.5 × 11.4 in | J60 – ultra-slim 1.25 in profile |
| Footprint volume | 73 cu in | 183 cu in | J60 – under half the volume |
| Construction | Steel enclosure | Plastic enclosure | J60 – steel durability |
| Mounting | Brackets included standard | No mounting hardware | J60 – mounts out of the box |
| Battery life | Up to 15 yr / 3,000–5,000 cycles | 5–8 yr | J60 – up to 3x service life |
| Operating temperature | Up to 50 °C (122 °F) | Optimized for 25 °C (77 °F) | J60 – rated to 50 °C |
| Runtime (full load) | 6 min at 200 W | 6 min at 200 W | Comparable at 200 W |
| Warranty | 5 years (UPS & battery) | 3 years | J60 – longer coverage (5 vs 3 yr) |
Specifications from Xtreme Power’s J60-350 vs APC Back-UPS Lithium BG500 comparison; confirm against current vendor documentation. Runtime shown at the J60-350’s 200 W full load.
Choosing between them
The J60-350 leads on footprint, mounting, chemistry, temperature range, construction, and warranty; the APC BG500 offers higher VA capacity in a conventional desktop form factor.
Choose the J60-350 if you need
- An ultra-slim UPS that fits where others cannot
- Long-life LiFePO₄ batteries with minimal maintenance
- Operation in hot or non-conditioned spaces
- Flexible wall, kiosk, or under-counter mounting
- Longer warranty and lower lifecycle cost
The APC BG500 may fit if you need
- Higher VA capacity in a desktop form factor
- Basic lithium protection for climate-controlled office IT
- A familiar APC form factor without mounting needs
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