Jump Starter S4000A Heavy Duty 28000mAh

$369.00
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HEAVY-DUTY & CAMPFIRE-READY

When you need a serious power backup, the Wildtrak S4000 A delivers. This compact powerhouse fits in most gloveboxes and can jumpstart 12 V batteries, including diesel engines up to 10 L capacity up to 50 times from one full charge. With wireless charging, multiple device outputs, a 500 lumen LED torch, and a host of safety protections, it’s a complete off-grid solution.

Top reasons to choose this wildtrak jump starter s4000a heavy duty 28000mah:

  • 4000 A Peak Jump Power: Delivers dependable starting for petrol engines and diesel up to 10 L.
  • Massive 28000 mAh (99 Wh) Battery: Supports up to 50 jumpstarts on one charge.
  • Wireless 15 W Charging Pad: Phone recharging without cables.
  • Multiple USB Outputs: Two QC3.0 USB-A (up to 12 V/1.5 A) ports.
  • Construction
    • Rugged Storage Case: Durable hard carry case and soft pouch included.
  • Versatility
    • Multiple USB Outputs: Two QC3.0 USB-A (up to 12 V/1.5 A) ports.
  • Other
    • 4000 A Peak Jump Power: Delivers dependable starting for petrol engines and diesel up to 10 L.
    • Massive 28000 mAh (99 Wh) Battery: Supports up to 50 jumpstarts on one charge.
    • Wireless 15 W Charging Pad: Phone recharging without cables.
    • USB-C Power Delivery: 60 W PD charging input/output for laptops and fast recharging.
    • LED Torch Light: 500 lumen LED with high/SOS/strobe modes, running up to ~35 hrs.
    • Smart Clamps & Display: EC5 jump cables with boost button and LED battery indicator.
    • Built-in Protections: Reverse polarity, over-charge/discharge, short-circuit, and temperature safeguards.

Product Description

Wildtrak Jump Starter S4000A Heavy Duty 28000mAh


HEAVY-DUTY & CAMPFIRE-READY

When you need a serious power backup, the Wildtrak S4000 A delivers. This compact powerhouse fits in most gloveboxes and can jumpstart 12 V batteries, including diesel engines up to 10 L capacity up to 50 times from one full charge. With wireless charging, multiple device outputs, a 500 lumen LED torch, and a host of safety protections, it’s a complete off-grid solution.

Top reasons to choose this wildtrak jump starter s4000a heavy duty 28000mah:

  • 4000 A Peak Jump Power: Delivers dependable starting for petrol engines and diesel up to 10 L.
  • Massive 28000 mAh (99 Wh) Battery: Supports up to 50 jumpstarts on one charge.
  • Wireless 15 W Charging Pad: Phone recharging without cables.
  • Multiple USB Outputs: Two QC3.0 USB-A (up to 12 V/1.5 A) ports.
  • Construction
    • Rugged Storage Case: Durable hard carry case and soft pouch included.
  • Versatility
    • Multiple USB Outputs: Two QC3.0 USB-A (up to 12 V/1.5 A) ports.
  • Other
    • 4000 A Peak Jump Power: Delivers dependable starting for petrol engines and diesel up to 10 L.
    • Massive 28000 mAh (99 Wh) Battery: Supports up to 50 jumpstarts on one charge.
    • Wireless 15 W Charging Pad: Phone recharging without cables.
    • USB-C Power Delivery: 60 W PD charging input/output for laptops and fast recharging.
    • LED Torch Light: 500 lumen LED with high/SOS/strobe modes, running up to ~35 hrs.
    • Smart Clamps & Display: EC5 jump cables with boost button and LED battery indicator.
    • Built-in Protections: Reverse polarity, over-charge/discharge, short-circuit, and temperature safeguards.
Spec Details
Battery Capacity 28000 mAh (99.16 Wh at 3.7 V)
Jump Output 12 V EC5 at 4000 A peak
Jump Starts (per charge) Up to 50 starts for petrol/diesel engines
USB-A Outputs (QC 3.0) 5 V/3 A, 9 V/2 A, 12 V/1.5 A ( × 2)
USB-C PD Output/Input 5–20 V at up to 3 A (max 60 W)
Wireless Charge Output Up to 15 W (Qi pad)
Micro USB Input 5 V/2 A
LED Light 1 W white LED (high / SOS / strobe)
Charging Times USB-C PD ~2 hrs; USB-C standard ~4.5 hrs; Micro ~8 hrs
Operating Temp –20°C to +60°C (–4°F to +140°F)
Dimensions 209 × 107 × 56.4 mm
Weight ~0.856 kg

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