ChargeCore SafeCharge Max 20K - Black
- SKU:
- PB-20LFBK-003
- UPC:
- 9335432044003
The ChargeCore SafeCharge Max 20000mAh Black power bank uses advanced LiFePO₄ technology for enhanced safety, durability, and a longer lifespan, delivering reliable power for years.

Cooler. Safer. Built to last:
LiFePO₄ power banks deliver a cooler, longer-lasting way to stay charged every day. With added heat resistance and rugged durability, they offer extra safety and stability — wherever life takes you.

More power, less worry:
Charge your phone more than twice on a single cycle*. Great for weekends away, long days out, or powering through when there’s no outlet in sight.

Speed Matters:
Get 50% charge in 30 minutes*. This 20W USB-C fast charger powers your iPhone 16 or Galaxy device up to 4× faster than standard USB.
Built to last:
Ready for more: LiFePO₄ technology delivers up to 5000 charge cycles* — far beyond standard lithium-ion. That’s years of daily use with less wear, fewer replacements, and power you can count on.
Power you can rely on:
Backed by a 3-year warranty for peace of mind that lasts as long as the powerbank does.
Fly with power
Airline-approved and carry-on ready, this power bank lets you charge mid-flight without a second thought. No check-in, no stress — just power, wherever you’re headed.
Power you can see:
The digital LED display shows your exact battery percentage — no more guessing from blinking lights. Know exactly how much power you have, and when it’s time to recharge.

One cable. Three devices:
Charge your iPhone, Android, and earbuds all at once with a single USB-A to dual USB-C and Lightning cable. One port. More power. Less clutter.

Power everything. All at once:
Top up your phone, earbuds, and smartwatch together — no waiting, no taking turns.
One power bank. Every device:
Charge your iPhone, iPad, Android, or Nintendo Switch — all from one power bank. No extra chargers. No extra weight.
Designed for peace of mind:
Enhanced fire and heat protection keeps you safer every day — even when left in a hot car or used under the harsh Aussie sun.
More ports. More power:
Charge faster and smarter with triple ports — perfect for topping up your tablet, phone, and accessories on the go.
Disclaimer: *Charging estimates are based on iPhone 15 Pro. PD20W fast charging is available via the USB-C port. "Lasts 5x Longer" refers to the extended lifespan of LiFePO4 battery technology, which endures up to 5x more charge cycles compared to standard lithium-ion batteries. Charging performance depends on device model, battery size, charging conditions, and efficiency losses.
Why choose Laser? Trusted Australian brand delivering innovative, affordable tech for work, play, and home entertainment.
Explore more from Laser: Power Banks | USB Cables
Can I charge three devices at once?
Yes. Use the USB-C PD port and both USB-A ports to power up to three devices simultaneously, within the output limits noted in the manual.
How long does the power bank take to recharge?
With a PD wall adaptor, a full charge can take up to about 5 hours; with a 10W adaptor, up to about 8 hours.
Shipping: EAN Barcode | 9335432044003 |
Shipping: Inner Barcode | 29335432044007 |
Shipping: Inner Qty | 4 |
Shipping: Outer Barcode | 19335432044000 |
Product Spec: Product Length (cm) | 6.6 |
Product Spec: Product Width (cm) | 2.5 |
Product Spec: Product Height (cm) | 15 |
Product Weight (kg) | 0.396 |
Shipping: Packaging Length (cm) | 12.2 |
Shipping: Packaging Width (cm) | 3.4 |
Shipping: Packaging Height (cm) | 17.95 |
Shipping: Packaging Weight (kg) | 0.5 |
Product Spec: Product Dimensions (cm) | 6.6 x 2.5 x 15 |
What's in the Box | Powerbank, 3-in-1 USB-A to USB-C/Lightning/Micro USB cable, User manual |
Length of the cable | 30 cms |
Battery type | LiFePO4 |
Battery capacity | 20000mAh (64Wh) |
Battery charging time (0-100%) | Up to 5 hours (with PD wall adaptor) Up to 8 hours (with 10W wall adaptor) |
Powerbank charging port | USB-C |
Power input | [USB-C] 5V/2A |
Device charging port | USB-C, 2x USB-A |
Power output | [USB-C] 5V/3A, 9V/2.22A, 12V/1.67A [USB-A1/A2] 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A |
LED display | Yes |
Fast charging | Yes |
Operating temperature | 0-35℃ |
Is it OK to charge the powerbank and other devices at the same time? | Yes |
Case material | ABS V0+ |
Built-in protections | NTC, Over-charging, Over-heating |
Videos Hide Videos Show Videos
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Safety Tested: ChargeCore SafeCharge Max LiFePO₄ Power Banks – Puncture Test Demo ?
What happens when you puncture a power bank? Watch this real-w...
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LiFePO₄ Battery Impact Test – Safety Demo Behind ChargeCore SafeCharge Max Powerbanks
What happens when a LiFePO₄ battery is punctured, hit, or stab...