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PECRON D39 DC UPS

Model: D39 · SKU: D39

Prepared Nov 12, 2026

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Common specifications

Battery capacity	38.48 WhSource [1]
Output voltage	Not documented
Power	Not documented
Transfer time	Not documented
Weight	0.5 kg1.1 lb convertedCalculatedSource [1]
Dimensions	144.6 W × 34.6 H × 199.6 L mm5.69 W × 1.36 H × 7.86 L in convertedSource [1]
Enclosure volume	1 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Battery capacity	38.48 WhDocumented claim Conditions Printed as "D39：38.48Wh(14.8V2.6Ah)". Manufacturer claim, not an independent test. Location: PDF page 3, SPECIFICATIONS, Capacity Printed as "D39：38.48Wh(14.8V2.6Ah)". Manufacturer claim, not an independent test. Location: PDF page 3, SPECIFICATIONS, Capacity Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Battery voltage	14.8 VDocumented claim Conditions Printed as "D39：38.48Wh(14.8V2.6Ah)". Location: PDF page 3, SPECIFICATIONS, Capacity Printed as "D39：38.48Wh(14.8V2.6Ah)". Location: PDF page 3, SPECIFICATIONS, Capacity Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Charging temperature	0 to 45 °C32 to 113 °F convertedDocumented claim Conditions Printed as "Charging Ambient Temperature 0℃ ~ 45℃ / 32℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Printed as "Charging Ambient Temperature 0℃ ~ 45℃ / 32℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Dimensions	144.6 W × 34.6 H × 199.6 L mm5.69 W × 1.36 H × 7.86 L in convertedDocumented claim Conditions Printed as "L199.6W144.6H34.6mm / L7.9W5.7H1.4in" for both models. Location: PDF page 3, SPECIFICATIONS, Dimension Printed as "L199.6W144.6H34.6mm / L7.9W5.7H1.4in" for both models. Location: PDF page 3, SPECIFICATIONS, Dimension Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Discharging temperature	-10 to 45 °C14 to 113 °F convertedDocumented claim Conditions Printed as "Discharging Ambient Temperature -10℃ ~ 45℃ / 14℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Printed as "Discharging Ambient Temperature -10℃ ~ 45℃ / 14℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Input voltage	80 to 260 VDocumented claim Conditions The AC input of the unit, printed as "AC Input 80~260Vac, 50Hz / 60Hz, Max 0.6A" (alternating current, 50 or 60 Hz). Location: PDF page 3, SPECIFICATIONS, AC Input The AC input of the unit, printed as "AC Input 80~260Vac, 50Hz / 60Hz, Max 0.6A" (alternating current, 50 or 60 Hz). Location: PDF page 3, SPECIFICATIONS, AC Input Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Ports	DC 1 Output 9V±0.3V, Max 2A, Max 18W; DC 2 Output 12V±0.3V, Max 2A, Max 24W; DC 3 / USB-A Output 5V±0.3V, Max 2.6A, Max 13W; POE Output 15V±0.4V, Max 1.5A, Max 22.5W or 24V±0.4V, Max 0.5A, Max 12W (selected by switch); AC&DC DC Output 16.7±0.2Vdc, Max 1.8A±0.1A, Max 30WDocumented claim Conditions Outputs as the specifications table prints them. Location: PDF page 3, DC OUTPUT MODULE and POE Outputs as the specifications table prints them. Location: PDF page 3, DC OUTPUT MODULE and POE Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Rated capacity	2.6 AhDocumented claim Conditions Printed as "D39：38.48Wh(14.8V2.6Ah)". Location: PDF page 3, SPECIFICATIONS, Capacity Printed as "D39：38.48Wh(14.8V2.6Ah)". Location: PDF page 3, SPECIFICATIONS, Capacity Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Rated capacity	0.04 kWhCalculated38.48 Wh / 1000 Wh per kWh Conditions 38.48 Wh expressed in kWh. Location: PDF page 3, SPECIFICATIONS, Capacity 38.48 Wh expressed in kWh. Location: PDF page 3, SPECIFICATIONS, Capacity Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Storage temperature	-10 to 45 °C14 to 113 °F convertedDocumented claim Conditions Printed as "Storage Ambient Temperature -10℃ ~ 45℃ / 14℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Printed as "Storage Ambient Temperature -10℃ ~ 45℃ / 14℉ ~ 113℉". Location: PDF page 3, OPERATING TEMPERATURE Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]
Weight	0.5 kg1.1 lb convertedCalculated500 g / 1000 g per kg Conditions Printed as "D39：Around 500g / Around 1.1lb"; grams expressed in kilograms. Location: PDF page 3, SPECIFICATIONS, Net Weight Printed as "D39：Around 500g / Around 1.1lb"; grams expressed in kilograms. Location: PDF page 3, SPECIFICATIONS, Net Weight Official user manual · PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77 [1]

Warranty

Certificate records

No records documented.

Sources and revisions

PECRON DC UPS user manual (DC UPS-US-V1.0), D39 and D77Official user manual · Revision DC UPS-US-V1.0 · Checked Sep 26, 2026https://cdn.shopify.com/s/files/1/0509/5263/4556/files/PECRON_DC_UPS_Manual_4f242114-fc79-4fbd-b3af-52f663197ae4.pdf?v=1763625832
PECRON D39 DC UPS product page, US store (September 26, 2026 capture)Official product page · Checked Sep 26, 2026https://www.pecron.com/products/pecron-d39-dc-ups-battery-backup-38-48wh-small-ups-for-wifi-router-modem-security-camera-phone-with-poe-port-5v-9v-12v
PECRON US storefront product listing, products.json (September 26, 2026 capture)Official product feed · Checked Sep 26, 2026https://www.pecron.com/products.json?limit=250