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Prismatic Cell 300W Portable Power Station

Sheet Metal 300W Portable Power Station 1000Wh LFP Prismatic Cell

TURSAN Sheet Metal 300W Portable Power Station with 1000Wh LFP Prismatic Cell. Robust metal casing, higher capacity, pure sine wave, ideal for outdoor life. OEM/ODM ready.

  • Step beyond pouch cells — larger capacity, lower internal resistance, and enhanced safety with LFP prismatic technology.
  • Sturdy sheet metal casing provides superior heat dissipation and impact resistance for rugged outdoor use.
Battery Manage System
Overcurrent Protection
Over-discharge Protection
Low power Protection
High-Low Temp Protection
Overload Protection
Short circuit Protection
Disconnection Protection
Universal 5 hole
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British std
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Core Advantages · Metal + Prismatic Power

Sheet Metal Enclosure

High-strength metal chassis, impact-resistant and thermally efficient — built to withstand outdoor rigors.

LFP Prismatic Cell

1000Wh capacity. Lower internal resistance, excellent thermal stability, cycle life >2500 cycles.

Pure Sine Wave

Clean 300W AC output safely powers sensitive electronics without risk of damage.

Dual Fast Charging

AC 300W / PV 200W solar input, rapid recharge for non-stop off-grid power.

Wide Operating Temp

-15°C ~ 45°C — reliable performance in freezing cold or blazing heat.

Compact & Portable

291×150×249 mm with integrated handle design, easy to carry on any adventure.

Prismatic LFP Cell vs. Traditional Pouch Cell

  • Lower internal resistance — 30% less heat generation
  • No swelling risk, superior vibration resistance
  • Superior structural robustness — no leakage risk, ideal for harsh conditions.
  • Sheet metal housing enhances heat dissipation and overall lifespan. Conquer the outdoors without
  • Cycle life ≥ 4000 cycles
  • Enhanced thermal runaway protection
  • Excellent cell consistency
Prismatic Cell VS Pouch Cell

Outputs Overview (What You Can Plug In)

USB Ports

  • 1 × USB-C (multi-protocol fast charge)
  • 1 × USB-A (smart detection)

AC Port

  • 1 outlet, 300W Max, Pure Sine Wave

Charging Options (Flexible Anywhere)

Adapter charging

MPPT charging

Real-World Use Scenarios

Outdoor Camping

Elevate your camping experience with silent, fume-free power. The 1000Wh prismatic cell keeps your devices running for days — from lighting to entertainment.

Outdoor Photography & Field Production

Power your entire creative workflow in remote locations. Reliable 300W pure sine wave output for drones, mirrorless cameras, laptops, and LED lighting — supports full-day shoots without worrying about grid access.

Scientific Field Research

Essential for biologists, geologists, and environmental researchers working off-grid. Stable, low-noise power ensures data integrity and equipment safety.

Parameters

NamePortable Power Station
Rated Power300W (Peak 600W)
Capacity1004.8Wh
Battery TypeLiFePO4 ≥ 4000 cycles, 70% EOL, 25°C
MaterialSheet Metal
Lifespan4000+
WaveformPure Sine Wave
USB Switching Time10ms
AC Output1 outlets, 300W Max
Other Output PortsUSB-C × 1
USB-A × 1
AC Input300W Max
PV Input200W Max
FeatureCompact and portable,Pure sine wave
Waterproof GradeOperating
Temperature		-15°C ~ 45°C
DimensionsProduct: 291×150×249 mm
Packing box: 358×263×188 mm
WeightN.W: 9.5 kg
G.W: 12 kg
Certificates

Certificate

Pre-integrated UN38.3, MSDS, UL, CE, FCC, IEC, RoHS and other certifications to shorten market access cycles.
MSDS
UN38.3
UL
UL
Identification and Classification Report for Air Transport of Goods
Report for Safe Transport of Goods
DTI TEST
BSMI Approval
UL
UN38.3
Material Safety Data Sheet
Classification and Identification Report for Transport

Production Process

Quality Control

FAQ

Prismatic LFP cells offer lower internal resistance (≈30% less heat generation), superior vibration resistance, no swelling risk, and higher energy density per volume. They also provide a longer cycle life (≥4000 cycles) compared to typical pouch cells, making them safer and more durable for outdoor use.

It has a 1000Wh total capacity. This can charge a laptop (60W) about 12-15 times, run a 50W portable fridge for nearly 20 hours, or power 40W LED lights for 25+ hours.

The 300W pure sine wave inverter can handle most small appliances: laptops, monitors, drones (charging), CPAP machines, cameras, LED TVs, mini fridges (<300W), fans, routers, and power tools under 300W. It also supports sensitive electronics thanks to pure sine wave output.

Three ways: 1) AC wall outlet – 300W input, fully charges in ~3-4 hours. 2) Solar panel (PV input up to 200W, MPPT controller). 3) Car charger (via DC input, optional adapter). You can also charge while discharging (pass-through charging).

The high-strength sheet metal casing provides excellent impact resistance, heat dissipation, and structural rigidity. It protects internal cells from drops, vibration, and extreme outdoor conditions, unlike plastic housings that may crack under stress. It also enhances fire safety.

The power station operates reliably between -15°C and 45°C (5°F to 113°F). It features a BMS that adjusts charging/discharging parameters for cold environments, making it suitable for winter camping, high-altitude research, and desert fieldwork.

With over 4000 charge cycles (to 70% capacity). Even after daily use for 6+ years, you’ll still have excellent capacity.

We recommend avoiding prolonged exposure to temperatures above 45°C (113°F). Although the BMS has over-temperature protection, extreme heat can accelerate battery aging. For best longevity, store it in a cool, shaded place. The sheet metal housing helps with heat dissipation but does not replace safe storage practices.

Yes, it supports pass-through charging. You can connect solar panels (up to 200W) and power your devices simultaneously. The internal BMS manages power flow intelligently, prioritizing load demand while charging the battery.

It includes 1x USB-C (multi-protocol fast charge, up to 60W/100W depending on negotiation) and 1x USB-A (smart detection, up to 18W). Additional DC ports (cigarette lighter) can be customized for OEM orders. The standard version focuses on compact portability.

Net weight is 9.5 kg (20.9 lbs). While not ultra-light, the integrated handle and compact dimensions (291×150×249 mm) make it easy to carry for short distances – ideal for car camping, RV trips, or job sites. For longer treks, a wheeled cart is recommended.

Absolutely. Most CPAP machines consume 30-60W (without heated humidifier). The 1000Wh battery can run a CPAP for 15-20+ nights. The pure sine wave output ensures safe operation for medical devices. Always check your CPAP’s actual power draw.

Our standard model complies with CE, FCC, RoHS, and UN38.3 (transportation). For OEM orders, we can arrange additional certifications (PSE, KC, UKCA, etc.) based on target market requirements. Batteries are UL-tested components.

The unit is designed as a standalone solution. For higher capacity needs, we offer larger models (e.g., 2000Wh, 3000Wh) in the same sheet metal prismatic series. Custom battery expansion packs are available for OEM clients upon request.

We provide a 5 years standard warranty for the power station. For OEM partners, we offer extended warranties, spare parts supply, and dedicated technical support. Sample units are available for testing, and we assist with custom branding, packaging, and BMS tuning.

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2026 TURSAN Product Catalog

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