What is the battery capacity and output power?

The NEJoye D350 features a 284Wh NMC ternary lithium battery with a rated output of 350W and a 600W surge capacity, ideal for powering laptops, monitors, smartphones, and small appliances for outdoor office and remote work.

How long does it take to fully charge?

Via AC wall outlet: approximately 3–4 hours. Via solar panel (100W max): approximately 4–6 hours in good sunlight. Via car charger (12V): approximately 8–10 hours.

What devices can the D350 power?

The D350 can power laptops (10–15 charges), smartphones (20–30 charges), monitors (8–10 hours at 30W), mini-fridges (3–5 hours), LED work lights (20+ hours), cameras, drones, and most devices under 350W.

What is NMC ternary lithium and why does it matter?

NMC (nickel manganese cobalt) ternary lithium delivers higher energy density than standard LiFePO4 — more power in a smaller, lighter package. This makes the D350 ideal for users who prioritize portability without sacrificing capacity.

Is it safe to use indoors?

Yes. The D350 uses NMC ternary lithium with a built-in BMS for overcharge, over-discharge, short-circuit, and temperature protection. It produces no fumes and is completely safe for indoor and outdoor use.

What plug types are available?

The D350 is available with US, UK, FR, EU, and Other plug adapters to suit customers worldwide.

How much does it weigh and what are the dimensions?

The D350 weighs 5.2 kg (11.5 lbs) and measures 215 × 170 × 162 mm — compact enough to fit in a backpack for daily outdoor office use.

Can I charge it with solar panels?

Yes. The D350 supports solar charging via the included Anderson connector cable. Compatible with most 12–24V solar panels up to 100W input.

What is the warranty?

The NEJoye D350 comes with a 2-year manufacturer warranty covering defects in materials and workmanship. Contact our support team for warranty claims and assistance.

NEJoye D350 284Wh NMC Portable Power Station

DELIVERY & RETURNS

Shipping:
We offer safe and reliable delivery services worldwide. Orders are usually processed within 2-3 days.

Returns:
Not quite right? No problem. You can return any unused and unopened product within 30 days after receiving it, and you will receive a full refund or a replacement.

PERFORMANCE

Our products have undergone strict factory tests to ensure safety and stability. Whether you use them outdoors or indoors, you will enjoy a wonderful experience. Note: This product is not waterproof and it is not recommended that you use it in rainy weather.

ASK A QUESTION

Do you need help choosing the appropriate battery capacity and power size? Have questions about the product plug or output voltage? Or are you concerned about logistics delivery? We are always here to assist you. Please contact our customer service through online chat or email, and you will receive a reply within 24 hours.

Customer service hours: 9 a.m. to 5 p.m., Monday to Friday (US standard time)

NEJoye D350 Portable Power Station 284Wh | 350W NMC Battery for Outdoor Office & Work

NEJoye-D350-US

Focus on providing clean, reliable, and safe energy to areas with power shortages.

$278.80 $328.00 $49.20 OFF

Power: 350W/284Wh

350W/284Wh 350W/284Wh

Plug type: US

US US
UK UK
FR FR
EU EU
RU RU
AU AU
Other Other

Product variants

Quantity

Delivered within 10-15 days
90 days return policy
Customer rating
Battery warranty period of 5 years

350W. 600W Surge. Built for Work Outside the Office.

The NEJoye D350 packs 284Wh of NMC ternary lithium power into a backpack-ready unit — 215×170×162mm, 5kg. Rated 350W with 600W surge handling, it keeps your laptop running, monitor powered, phone charged, and coffee brewing — whether you’re at a job site, a campsite, or anywhere in between. With 280W AC fast charging, you’re back to full in approximately 1.5 hours.

Power Output

AC Output: 350W rated / 600W surge
USB-A: 5V/2.4A × 2
USB-C: 60W PD
DC Output: 12V/10A
Car Port: 12V/10A

Charging Options

⚡ AC Wall Outlet (280W) — full charge in ~1.5 hrs
☀️ Solar Panel (up to 100W) — ~4–6 hrs in good sun
🚗 Car Charger (100W) — ~4–6 hrs on the road

How Long Will It Last?

Laptop — 10–15 full charges
Smartphone — 20–30 full charges
Monitor (30W) — 8–10 hours
Mini-fridge — 3–5 hours
LED work light (10W) — 20+ hours

NMC Ternary Lithium — More Power, Less Weight.

NMC (nickel manganese cobalt) ternary lithium chemistry delivers higher energy density than standard lithium iron phosphate — meaning more power in a smaller, lighter package. The integrated BMS protects against overcharge, over-discharge, short circuit, and overheating. Safe for indoor and outdoor use, zero fumes.

What’s in the Box

NEJoye D350 Portable Power Station ×1
AC Charging Cable ×1
Car Charging Cable ×1
Solar Charging Cable (Anderson) ×1
User Manual ×1

Small Enough to Forget. Strong Enough to Rely On. The NEJoye D350 disappears into your bag and shows up when it matters. Grab it. Go.

NEJoye D350 Portable Power Station 284Wh | 350W NMC Battery for Outdoor Office & Work

$278.80 $328.00 $49.20 OFF

Taxes includedShipping calculated at checkout.

NEJoye Model Comparison Guide

Model	Capacity	Rated Power	Charging Power	Battery Type	Best For	Weight	Price
NEJoye M100e	88.8Wh	100W	30W	‌Ternary Lithium (NMC)	Camping & Fishing, Everyday Carry, Budget Travel	1.15 kg	$148 USD
NEJoye M100	88.8Wh	100W	30W	‌Ternary Lithium (NMC)	Backpacking, Fishing & Camping, Travel & Flights	0.81 kg	$158 USD
NEJoye M100pro	111Wh	100W	30W	‌Ternary Lithium (NMC)	Camping, Fishing & Overlanding, Travel & Flights	1.50 kg	$168 USD
NEJoye M100plus	148Wh	100W	30W	‌Ternary Lithium (NMC)	Camping & Fishing, Weekend Overlanding, Road Trips	1.64 kg	$178 USD
NEJoye M200	185Wh	200W	36W	‌Ternary Lithium (NMC)	Outdoor Camping, Fishing & Hiking, Day Trips	1.80 kg	$208 USD
NEJoye M300	296Wh	300W	48W	‌Ternary Lithium (NMC)	Camping & Fishing, Overlanding, Outdoor Photography	3.10 kg	$318 USD
NEJoye P350	284.7Wh	350W	280W	LiFePO4	Camping & Hiking, Everyday Carry, Emergency Backup	5.00 kg	$328 USD
NEJoye P600	569.4Wh	600W	600W	LiFePO4	Camping & Solar Charging, Outdoor Photography, Van Life	7.60 kg	$548 USD
NEJoye P1000	1089Wh	1000W	1000W	LiFePO4	Extended Camping & Overlanding, Solar Power, Remote Work	12.30 kg	$888 USD
NEJoye P1800	1306.8Wh	1800W	1300W	LiFePO4	RV Trips, Home Backup & Solar, Long-Distance Travel	13.20 kg	$1068 USD
NEJoye P2400	2304Wh	2400W	1900W	LiFePO4	Home Backup & Solar Storage, Off-Grid Living, Emergency Power	22.95 kg	$1918 USD
NEJoye P3600	3072Wh	3600W	1900W	LiFePO4	Home Backup, Off-Grid & Solar Living, Whole-Home Emergency	33.55 kg	$3118 USD
NEJoye F300	256Wh	300W	60W	LiFePO4	Solo Camping, Digital Nomad, Van Life Starter	4.75 kg	$246 USD
NEJoye F600	512Wh	600W	120W	LiFePO4	Car Camping, Outdoor Photography & Filming, Overlanding	7.50 kg	$436 USD
NEJoye F1200	1024Wh	1200W	240W	LiFePO4	Car Camping & Overlanding, Home Backup, Outdoor Events	9.50 kg	$866 USD
NEJoye F1500	1280Wh	1500W	360W	LiFePO4	Van Life & RV, Overlanding, Emergency Home Backup	13.50 kg	$1066 USD
NEJoye F2000	2048Wh	2000W	584W	LiFePO4	Home Backup, RV & Overlanding, Job Site	16.36 kg	$1296 USD
NEJoye F3000	3072Wh	3000W	876W	LiFePO4	RV & Overlanding, Home Backup, Emergency Power	23.00 kg	$1636 USD
NEJoye D350	284.7Wh	350W	280W	‌Ternary Lithium (NMC)	Digital Nomad, Emergency Backup, Outdoor Camping	5.00 kg	$328 USD
NEJoye D600	569.4Wh	600W	600W	‌Ternary Lithium (NMC)	Solo & Couple Camping, Tailgate & Backyard, Digital Nomad	7.60 kg	$548 USD
NEJoye D1000	1089Wh	1000W	1000W	‌Ternary Lithium (NMC)	Road Trip HQ, Group Camping, Digital Nomad	12.30 kg	$888 USD
NEJoye D1800	1306.8Wh	1800W	1300W	‌Ternary Lithium (NMC)	Home Backup & Emergency, Road Trips, Weekend Camping	13.20 kg	$1068 USD
NEJoye D2400	2304Wh	2400W	1900W	‌Ternary Lithium (NMC)	Group Camp Base, Home Backup, Hurricane Emergency Power	22.95 kg	$1918 USD
NEJoye D3600	3072Wh	3600W	1900W	‌Ternary Lithium (NMC)	Overlanding & RV, Home Backup, Whole-Home Emergency	33.55 kg	$3118 USD
NEJoye X3200	3600Wh	3200W	3000W	Solid-state Battery	Lightweight Overlanding, Emergency Power, Job Site	23.00 kg	$10888 USD
NEJoye X3500	5000Wh	3500W	1500W	LiFePO4	RV & Van Life, Off-Grid Cabin, Job Site & Overlanding	45.00 kg	$4688 USD
NEJoye X3600	3840Wh	3600W	2200W	LiFePO4	Overlanding, RV & Van Life, Job Site Power	42.00 kg	$5688 USD
NEJoye X4000	3456Wh	4000W	2200W	LiFePO4	Job Site & Workshop, RV & Overlanding, Emergency Backup	53.00 kg	$6688 USD
NEJoye X4400	5357Wh	4400W	4400W	LiFePO4	Modular Off-Grid Power, Job Site & Workshop, RV & Overlanding	58.00 kg	$8188 USD
NEJoye X5000	8600Wh	5000W	1500W	LiFePO4	Home Backup & Off-Grid Living, Job Site, RV & Overlanding	64.00 kg	$9588 USD
NEJoye X6000	7000Wh	6000W	5000W	LiFePO4	Heavy-Duty Job Site, Home Backup, RV & Overlanding	64.00 kg	$9888 USD
NEJoye X7200	9792Wh	7200W	5000W	LiFePO4	Industrial Job Site, Home Backup & Off-Grid Living, Emergency Power	130.00 kg	$12888 USD

Power That Fits in Your Daypack

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