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bushpuss (September 2016)
Great people to deal with. The charger works really well, and has already paid for itself by saving a couple of batteries. Thanks.

Hi, my name is David from waveinverter your complete electrical systems store backed by degree qualified engineers and service centre, We are based in Kelston, Auckland and I want to give you a warm welcome to my listing.

Do please ask me any questions about any of our products.

This is the CPU controlled Reverse Pulse Technology Seven Stage Battery Charger from Ultipower.

Reverse pulse charging technology (patented) desulphanates and revives deeply discharged batteries.

Ambient Temperature: -20°C to +50°C
Cooling: Fan Cooling
Charger Type: 7 stage, full automatic switch mode
Batteries: 48V lead-acid batteries
Dimensions: 330 (L) * 140 (H) * 195 (W) mm
Net Weight: 7.7 KG
Protection: Reverse polarity, output short circuit, overload.
Digital display shows: Charging stage, voltage, amp flow, temperature

Suitable for 48v batteries between 160AH and 800AH. It can charge conventional Flooded Lead Acid, Calcium, VRLA & GEL batteries.

Reverse Pulse Technology
It will charge for a few seconds and then for a few milliseconds pulse the current in the opposite direction.
1 Reducing battery internal impedance, temperature rise and gassing (by up to 15%)
2 Restore the sulfate into liquid to recover battery capacity.
3 Maintain battery, extend battery service life. This will helps you to cut considerable costs on battery maintenance.

Once you use an Ultipower reverse pulse battery charger you will not use another type ever again.

Comes with 12 month RTB Warranty Please read the questions and answers for this listing.
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Shipping options

  • Auckland Metro Region$9.50
  • Courier North Island (excl rural)$15.50
  • Rural delivery in North Island$21.00
  • Courier South Island (excl rural)$21.50
  • Rural delivery in South Island$27.00
  • Pickup$0.00
  • Seller allows pick-ups
  • Seller location: Waitakere City, Auckland, NZ

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    Cash, NZ bank deposit

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