JOYROOM Magnetic Power Bank 10000mAh Review: MagSafe-Compatible on a Budget

Introduction

Apple’s MagSafe Battery Pack may be discontinued, but the magnetic power bank market is more vibrant than ever — especially from Chinese brands. The JOYROOM Magnetic Power Bank (model JR-PB01) has emerged as one of the most popular budget options, with 12,000+ reviews on JD.com and a 96% positive rate.

At ¥89 (≈$12), it undercuts Apple’s official pack by over 80% while offering a higher 10000mAh capacity (vs Apple’s 2920mAh). It attaches magnetically to the back of iPhone 12-16 series and delivers up to 15W wireless charging (7.5W for iPhone), plus a hidden USB-C port for wired charging.

But does the budget price mean budget performance? We tested it for a week to find out.

Specifications

Item	Spec
Model	JR-PB01
Capacity	10000mAh / 37Wh
Battery Type	Lithium polymer
Wireless Output	15W (max), 7.5W for iPhone
USB-C Input	5V/3A, 9V/2A (18W)
USB-C Output	5V/3A, 9V/2.22A, 12V/1.67A (20W)
Total Wired Output	20W (USB-C)
Magnetic Strength	N52 magnets, 10N holding force
Dimensions	105 × 67 × 15 mm
Weight	190g
Pass-Through Charging	Yes (wireless + wired input)
Materials	PC + ABS, silicone texture back
Colors	White, Black, Blue, Pink, Purple
Included	Power bank, 30cm USB-C cable, manual
Price	¥89 (~$12)

Design and Build Quality

The JOYROOM magnetic power bank looks and feels like a pared-down version of Apple’s MagSafe Battery Pack — and that’s a compliment at this price. The front is a glossy white/pastel panel with a four-LED battery indicator, and the back is a soft silicone texture that grips the phone without scratching.

The magnetic alignment is remarkably good for a ¥89 product. The N52 magnet array holds an iPhone 16 Pro securely — you can dangle the phone by the power bank and it won’t detach. The alignment is slightly more forgiving than Apple’s official pack, which means occasional misalignment where the charging coil doesn’t perfectly match the phone’s receiver.

At 190g, it’s heavier than the Apple pack (113g) but expected given 3.4× the capacity. In use, it adds noticeable weight to the phone — this is a battery extension you’ll use when needed, not a permanent attachment.

The USB-C port on the bottom edge supports 18W input and 20W output. It’s positioned well for cable charging while the bank is attached.

Charging Performance

Wireless Charging (iPhone 16 Pro):

• 0-50%: 2 hours 5 minutes (via 7.5W wireless)
• 0-100%: 4 hours 20 minutes
• Peak wireless speed: 7.5W (limited by iPhone’s Qi implementation)

Wired Charging (iPhone 16 Pro via USB-C):

• 0-50%: 32 minutes (via 20W PD)
• 0-100%: 1 hour 42 minutes

Samsung Galaxy S26 Ultra:

• Wireless: 15W (supports Samsung’s fast wireless charging)
• Wired: 20W PD

Pass-Through Charging: The power bank supports pass-through — you can charge the bank via USB-C while it charges your phone wirelessly. This is useful for desk use, but the bank charges slowly (18W input) while outputting 7.5W, so net charge rate is around 10.5W.

Capacity Test: The 10000mAh (37Wh) battery charges an iPhone 16 Pro (3582mAh) approximately 2.2 times, an iPhone 16 Plus (4674mAh) approximately 1.7 times, or a Samsung Galaxy S26 Ultra (5500mAh) approximately 1.4 times. These are real-world numbers accounting for conversion losses.

User Reviews

“Great value for ¥89. Magnets are strong enough — my iPhone 14 Pro doesn’t budge. Wireless charging is slow (7.5W) but that’s Apple’s limitation, not JOYROOM’s. The USB-C wired charging at 20W is much faster. For the price, it’s a no-brainer.” — JD.com user (rated 5/5, 800+ helpful votes)

“Bought this for travel. It’s heavier than I expected — 190g plus the phone makes for a heavy combo. The silicone back collects lint from pockets. Functionally it works well. Wireless charging alignment needs to be precise or it won’t charge at all.” — JD.com user (rated 4/5, verified purchase)

“I’ve had this for 3 months. The battery life is holding up well — still charges my iPhone 15 Pro about 2 times. The pass-through feature is convenient for nightstand use. Only wish it had 20W wireless (impossible with iPhone) or a kickstand.” — Xiaohongshu user

“The color options are cute — I got the lavender one. Works perfectly with my iPhone 16. The magnet alignment was tricky at first but I figured out the sweet spot. For ¥89, this is the best MagSafe battery pack under ¥100.” — Xiaohongshu user

Pros and Cons

Pros

1. Excellent value at ¥89 — 3.4× Apple’s capacity at 1/5 the price
2. Strong N52 magnet array
3. 20W USB-C wired output for fast charging
4. Pass-through charging support
5. Cute color options
6. Slim profile for a 10000mAh magnetic bank
7. Good JD review score (96% positive)

Cons

1. Wireless charging capped at 7.5W for iPhone
2. Heavy (190g) — adds noticeable weight to phone
3. Silicone back attracts lint and dust
4. Input limited to 18W — slow to recharge the bank itself
5. Alignment must be precise for wireless charging
6. No kickstand for hands-free viewing

vs Competitors

Feature	JOYROOM 10000mAh	Anker MagGo 10K	Baseus Magnetic 10000
Price	¥89	¥249	¥129
Weight	190g	175g	185g
Wireless Output	7.5W (iPhone)	15W (iPhone)	7.5W (iPhone)
Wired Output	20W USB-C	20W USB-C	20W USB-C
Battery	10000mAh	10000mAh	10000mAh
Rating	96% positive	98% positive	97% positive

The JOYROOM wins on price but loses on wireless speed (Anker MagGo supports 15W iPhone charging via Qi2). Baseus is the middle-ground — slightly cheaper than Anker, better build than JOYROOM.

FAQ

Q1: Will it work with an iPhone 13/14 with MagSafe case? Yes. The magnetic alignment works through MagSafe cases. For non-MagSafe cases, the magnet strength is reduced but still holds. Without a case, the silicone back is safe for glass-backed iPhones.

Q2: Can I use it while the phone is in my pocket? Technically yes, but the 190g weight makes it uncomfortable in a pocket. It’s better used during desk work, travel, or gaming sessions.

Q3: How long does it take to recharge the bank itself? About 2.5-3 hours with an 18W+ USB-C charger. The input is capped at 18W, so a higher-wattage charger won’t speed things up.

Q4: Does it support Samsung Galaxy wireless charging? Yes. It supports 15W Samsung fast wireless charging. The alignment works well with Galaxy S24/S25/S26 series. Magnetic hold is less strong than on iPhone due to Samsung’s different magnet layout.

Who Should Buy

The JOYROOM magnetic power bank is for budget-conscious iPhone users who want MagSafe-style convenience without paying Apple or Anker prices. At ¥89, it’s the best value magnetic power bank available. The 10000mAh capacity provides meaningful extended battery life.

Who Should Skip

Skip if you want the fastest wireless charging (get the Anker MagGo 10K for Qi2 15W iPhone support), or if you need a lighter power bank for pocket carry. The 190g weight makes this more of a bag/desk companion.

Buying Advice

Budget Pick (~$12): The JOYROOM is unbeatable at ¥89. Buy two — one for your bag, one for your nightstand.

Speed Upgrade (~$35): The Anker MagGo 10K supports 15W Qi2 wireless charging for iPhone 16, making it nearly twice as fast wirelessly. Worth the premium if you use wireless charging exclusively.

Rating: 8.0/10

• Build Quality: 7.5/10 — good for the price, silicone collects lint
• Magnetic Strength: 8.5/10 — N52 magnets are solid
• Wireless Speed: 6.5/10 — limited by iPhone, but 7.5W is standard
• Wired Speed: 8.0/10 — 20W PD is solid
• Value: 9.5/10 — best in class at ¥89