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.
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...