Quick reference

Printed as "Input Voltage Range： AC 100V to 240V; 47Hz to 63Hz" in the specification table on LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026. The mains input range as printed, including the frequency band where LiTime prints one.

Location: Product page, Specs tab, BASIC section, "Input Voltage Range" row

Printed as "LiFePO4 Battery Charger" in the LiTime 48V 18A Waterproof LiFePO4 Battery Chargers user manual, PDF page 1, cover. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.

Location: PDF page 1, cover

Printed as "LiTime 48(58.4) V 18A LiFePO4 Battery Charger" in the heading of LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 25, 2026. Nominal battery voltage class LiTime names in the product heading; the specification table prints the charge voltage separately.

Location: Product page, heading

Printed as "18A" in the LiTime 48V 18A Waterproof LiFePO4 Battery Chargers user manual, PDF page 1, Specifications table, row "Output Current". Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.

Location: PDF page 1, Specifications table, row "Output Current"

Printed as "58.4V DC" in the LiTime 48V 18A Waterproof LiFePO4 Battery Chargers user manual, PDF page 1, Specifications table, row "Output Voltage". Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.

Location: PDF page 1, Specifications table, row "Output Voltage"

Printed as "Size： L9.13*W5.37*H4.54 inch" in the specification table on LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026. Converted from the inches LiTime prints, at 1 in = 25.4 mm.

Location: Product page, Specs tab, OTHERS section, "Size" row

Printed as "Input Voltage Range： AC 100V to 240V; 47Hz to 63Hz" in the specification table on LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 25, 2026. AC input range as printed.

Location: Product page, Specs tab, BASIC section, "Input Voltage Range" row

Printed as "Operating： -20℃ to 40℃ / -4℉ ~ 104℉" in the specification table on LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026. The Celsius range as printed.

Location: Product page, Specs tab, TEMPERATURE section, "Operating" row

LiTime's "Certifications" row on its own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026, lists CE, FCC and RoHS. The exact string the row prints is the value recorded here and is re-checked against the capture on every run. Marks LiTime lists on its own page; no certificate number, issuer record or test report was read for any of them.

Location: Product page, Specs tab, OTHERS section, "Certifications" row

Printed as "58.4V DC" in the LiTime 48V 18A Waterproof LiFePO4 Battery Chargers user manual, PDF page 1, Specifications table, row "Output Voltage". Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.

Location: PDF page 1, Specifications table, row "Output Voltage"

Printed as "Storage: -40°C to 70°C / -40°F to 158°F" in the LiTime 48V 18A Waterproof LiFePO4 Battery Chargers user manual, PDF page 1, Specifications table, row "Temperature Range". Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.

Location: PDF page 1, Specifications table, row "Temperature Range"

Printed as "Approx. Weight： 2.28kg/ 5.03lbs" in the specification table on LiTime's own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026. Converted at 1 lb = 0.45359237 kg where LiTime publishes the figure in pounds only. LiTime calls it approximate and publishes no tolerance.

Location: Product page, Specs tab, OTHERS section, "Approx. Weight" row

Printed as "LiTime will repair, at LiTime 's expense, any LiTime product that fails to operate during the applicable warranty period due to a defect in workmanship or material." (LiTime's own spacing) on LiTime's Warranty Policy page captured on September 22, 2026. Replacements may be refurbished but must be functionally equivalent. No labour allowance and no shipping term is printed.

Location: Warranty Policy page, section "6 . Repair or replacement"

Printed as "is limited to the original consumer purchaser and is not transferable to any subsequent owner" on LiTime's Warranty Policy page captured on September 22, 2026. A second-hand buyer therefore has no cover at all under the published terms.

Location: Warranty Policy page, section "7. Limited to Original Consumer Buyer"

Summarised from the three numbered exclusions printed on LiTime's Warranty Policy page captured on September 22, 2026. The page prints no wear-out, capacity-retention or cycle-count exclusion and no energy-throughput limit, so a capacity complaint is not addressed by the published text.

Location: Warranty Policy page, section "8. Exclusions"

Printed as "the warranty period is measured starting on the date of installation or receipt by the original consumer purchaser" on LiTime's Warranty Policy page captured on September 22, 2026; the page adds that the first consumer sales receipt or other reasonable documentary proof is required to establish that date.

Location: Warranty Policy page, section "2. Warranty Period", closing paragraph

LiTime prints "Warranty： 2 Years" on its own product page for L51.2V18A-BCHA-LC-WP-X, captured on September 22, 2026. LiTime’s Warranty Policy page gives two years for its AC-DC and DC-DC chargers. The term runs from installation or receipt by the original consumer purchaser, a purchase receipt is required to establish the start date, and the cover is limited to that purchaser.

Location: Product page, Specs tab, "Warranty" row