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Wildtrak Jump Starter S4000A Heavy Duty 28000mAh

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Product Description

WILDTRAK S4000A JUMP STARTER – 4000A PEAK, 28?000?mAh (99?Wh)

When you need a serious power backup, the Wildtrak S4000A 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.

FEATURES SPECIFICATIONS

Features

4000?A Peak Jump Power: Delivers dependable starting for petrol engines and diesel up to 10?L.
Massive 28?000?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 QC?3.0 USB-A (up to 12?V/1.5?A) ports.
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.
Rugged Storage Case: Durable hard carry case and soft pouch included.
Built-in Protections: Reverse polarity, over-charge/discharge, short-circuit, and temperature safeguards.

Specifications

Battery Capacity: 28?000?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

Built for reliability and versatility, the S4000A isn’t just a jumpstarter. It’s a mobile power hub, torch, and emergency tool in one rugged package.