Vanguard 1050W Charger
SKU 80086414
Vanguardvanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Last updated: 24 September 2026
Battery and charging
- Round-trip efficiency
- < 91% peak, CEC test procedure, 115 Vac, AC and DC losses included
- Output current
- 25 A at 36Vdc, 25 A at 54Vdc, 22 A at 72Vdc
“Current, Maximum (AC Input) < 12 A Efficiency (AC Input) < 91% peak, CEC test procedure, 115 Vac, AC and DC losses included”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Top Voltage (V) 36 Vdc, 54 Vdc, 72 Vdc (DC Output) Current Maximum (DC Output) 25 A, 25 A, 22 A”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Battery care and safety
- Storage temperature
- -40°C to 85°C
- Operating temperature range
- -25°C to 60°C
“Operating Temperature Range -25°C to 60°C Storage Temperature Range -40°C to 85°C”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Voltage, Min Start-up (DC Output) 10 Vdc Operating Temperature Range -25°C to 60°C”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Size and fit
- Overall dimensions
- 336mm x 182mm x 113mm
“Storage Temperature Range -40°C to 85°C Dimensions L x W x H (mm) 336 x 182 x 113”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Frame and components
- Enclosure rating
- IP66, NEMA 4
“Charging Rate (A / kW) 25 / 1,05 Enclosure Rating IP66, NEMA 4”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Identity
- Model code
- 80086414
“Charger Type 1050W single-phase charging system with Bluetooth ® monitoring Model Number 80086414”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Buying and owning it
- Warranty term
- 4 year commercial limited warranty for all lithium-ion battery chargers.
“Warranty 4 year commercial limited warranty for all lithium-ion battery chargers.”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Other findings
- AC input voltage operating
- 85-265 VAC (< 108 Vac: reduced power)
- AC input voltage rated
- 100-240 Vac
- Charger type
- 1050W single-phase charging system with Bluetooth ® monitoring
- Max input current
- less than 12 A
- Min startup voltage
- 10 Vdc
- Output voltage options
- 36 Vdc, 54 Vdc or 72 Vdc DC output, selectable
“Voltage Range, Rated (AC Input) 100-240 Vac Voltage Range, Operating (AC Input) 85-265 VAC (< 108 Vac: reduced power)”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Enclosure Rating IP66, NEMA 4 Voltage Range, Rated (AC Input) 100-240 Vac”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Charger Type 1050W single-phase charging system with Bluetooth ® monitoring Model Number”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Phase (AC Input) Single-phase Current, Maximum (AC Input) < 12 A”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“wrong battery voltage Voltage, Min Start-up (DC Output) 10 Vdc”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
“Power (DC Output) 1050W Top Voltage (V) 36 Vdc, 54 Vdc, 72 Vdc (DC Output)”
Source: vanguardpower.com/en-gb/batteries/lithium-ion-battery-packs/chargers/1050w-charger
Compatible batteries
No sourced battery-compatibility evidence is on file for this charger yet.