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CTEK 40-624 RB 4000 Charging Voltage Booster 4000 A Peak Current 12 V Jump Start

CTEK 40-624 RB 4000 Charging Voltage Booster 4000 A Peak Current 12 V Jump Start
CTEK 40-624 RB 4000 Charging Voltage Booster 4000 A Peak Current 12 V Jump Start
R8,629
Delivering a 4000 A peak current, the CTEK 40-624 RB 4000 is a rechargeable battery pack engineered for jump starting 12 V vehicles. It pairs with the CTEK CS FREE to provide reliable starting power when you need it most.OverviewThe CTEK 40-624 RB 4000 is a lithium iron phosphate (LiFePO4) battery p... Read More
Stock 9 Code 3546447 Brand CTEK Model 40-624 Warranty 2 Years

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Estimated delivery Wednesday, October 7
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Delivering a 4000 A peak current, the CTEK 40-624 RB 4000 is a rechargeable battery pack engineered for jump starting 12 V vehicles. It pairs with the CTEK CS FREE to provide reliable starting power when you need it most.

Overview

The CTEK 40-624 RB 4000 is a lithium iron phosphate (LiFePO4) battery pack with a nominal voltage of 12.8 V and an energy capacity of 51.2 Wh. Its durable ABS plastic enclosure is rated IP65, protecting against dust and water jets.

What stands out

  • 4000 A peak current for jump starting
  • LiFePO4 battery technology for safety and longevity
  • IP65-rated enclosure for outdoor use
  • Integrated overcharge and discharge protection

Technical details

  • Battery capacity: 4000 mAh (4 Ah)
  • Energy capacity: 51.2 Wh
  • Operating temperature range: -20°C to +50°C
  • Charging temperature range: 0°C to +45°C
  • Storage temperature range: -20°C to +45°C
  • Connection type: Proprietary connector for CS FREE

Our verdict

A rugged and powerful jump starter booster, the CTEK 40-624 RB 4000 is a dependable companion for the CTEK CS FREE, ready to deliver high current in demanding conditions.

Specifications
Brand
CTEK
Category
Rechargeable Battery Pack
Component for
CTEK CS FREE
EAN
7340103406242
Model
RB 4000
MPN
40-624
Weight
0.79 kg
Price history over the last 6 months
CTEK 40-624 RB 4000 Charging Voltage Booster 4000 A Peak Current 12 V Jump Start
Current
R8,629
Lowest
R8,603
Highest
R8,629
Change 24H
+R26   +0%
Week
—   
Month
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