Quick Quote
en_US English
en_US English ar العربية ja 日本語 ko_KR 한국어 vi Tiếng Việt th ไทย ms_MY Bahasa Melayu fa_IR فارسی id_ID Bahasa Indonesia my_MM ဗမာစာ zh_CN 简体中文 zh_HK 香港中文 zh_TW 繁體中文 ru_RU Русский de_DE Deutsch nl_NL Nederlands it_IT Italiano fr_FR Français es_ES Español pt_PT Português af Afrikaans az Azərbaycan dili bg_BG Български pa_IN ਪੰਜਾਬੀ hi_IN हिन्दी ur اردو bn_BD বাংলা hy Հայերեն is_IS Íslenska kk Қазақ тілі ne_NP नेपाली sr_RS Српски језик sw Kiswahili te తెలుగు jv_ID Basa Jawa ta_IN தமிழ் mr मराठी
Emergency Backup Generator

Emergency Backup Battery Generators for Outages, Disaster Relief & Critical Power

Emergency Backup Power Without Fuel, Noise, or Fumes.

TURSAN LiFePO4 battery generators keep essential devices running during power outages — routers, lights, refrigerators, CPAP and medical devices, and communication equipment — from home backup to disaster relief operations.

  • Battery-powered generator
  • Safe for indoor backup
  • Pure sine wave output
  • Fast AC / solar recharge
  • 4000+ cycle LiFePO4
  • OEM/ODM for distributors
Get Emergency Backup Power Plan
Request Bulk Quote

0 CO

No Fumes · Indoor-Safe

0 dB

Silent Operation

4000+

LiFePO4 Cycles

300–3600W

Backup Range

Indoor-Safe

No Carbon Monoxide · No Fuel

Silent Operation

Run Backup While You Sleep

Instant-On

No Pull-Start, No Warm-Up

UL · CE · UN38.3

Project & Tender Documentation

Why a Battery Generator

What Emergency Buyers Need to Solve

An emergency backup generator has to start instantly, run safely indoors, and keep essential loads online — while giving project buyers the documentation they need to import and distribute.

Power Outage Uncertainty

Outage duration is unpredictable. Buyers need backup power that's pre-charged, instantly available, and ready before the next storm season.

Indoor Safety Concern

Fuel generators can't run indoors — carbon monoxide, noise and fuel storage are real hazards. A battery generator is safe to use inside.

Essential Loads Must Stay Online

Routers, fridges, lighting, CPAP, communication gear and small-business POS systems can't simply switch off during an outage.

Project Buyers Need Documentation

Emergency and relief procurement requires certifications, spec sheets, transport documents, packaging and reliable bulk delivery.

Emergency Use Cases

One Battery Generator, Many Critical Roles

From a home outage to a disaster-relief shelter, a portable power station for power outage covers the scenarios fuel generators can't safely or quietly serve.

Home Outage Backup

Fridge, lighting, router, phones and computers stay online through a blackout — silently and safely indoors.

Medical & Healthcare Backup

CPAP, oxygen concentrators, mobile clinics and diagnostic devices supported with clean pure sine wave power.

Disaster Relief Shelters

Communication, lighting, emergency equipment and charging stations for relief operations and shelters.

Telecom & Communication Backup

Routers, satellite communication terminals and auxiliary comms equipment kept running during outages.

Small Business Backup

POS systems, security/monitoring, networking and office computers protected from costly downtime.

Apartment / Indoor Backup

For apartments, basements and buildings where a fuel generator simply cannot be used — the indoor-safe alternative.

Battery Generator vs Fuel Generator

Why Buyers Are Switching to Battery Backup

A battery backup generator and a fuel generator solve power differently. For indoor, residential and critical-load backup, the battery generator wins on safety, noise and maintenance.

Battery Backup Generator

LiFePO4 Portable Power Station

  • Silent — run it overnight without disturbing anyone
  • No combustion, no exhaust, no carbon monoxide — indoor-safe
  • Instant-on, no fuel to store or refill
  • Minimal maintenance, 4000+ cycle battery life
  • Recharges from AC, solar or vehicle
Gas / Diesel Generator

Combustion Generator

  • Loud — disruptive for homes, shelters and patients
  • Produces carbon monoxide — must run outdoors, away from windows
  • Needs fuel storage, refueling and warm-up time
  • Higher maintenance — oil, filters, spark plugs
  • Better suited to very large, continuous high-power loads
Indoor-Safe by Design

Safety agencies warn that fuel-burning generators produce carbon monoxide and must never be run indoors or in enclosed spaces. A battery-powered emergency generator removes that risk entirely — which is exactly why it's the right backup for apartments, basements, shelters and bedside medical equipment.

Emergency Load Sizing Guide

Size Backup by What You Need to Protect

Pick a starting point by load category, then confirm the exact model with a real load list. The TURSAN portable power station range scales from a basic emergency kit to a critical-power unit.

300–600W

Basic Backup

Phones, router, lights and a laptop. The entry emergency kit for short outages and apartments.

1000–1200W

Home Essential Backup

Fridge, CPAP, router and lighting — the core household loads people need to keep online.

2400W

Extended Outage Backup

Multiple appliances, small business and response-team loads for longer outages.

3600W

Critical Backup

Medical equipment, communications and critical loads for relief and government projects.

We don't promise a fixed number of runtime hours without your actual load list — real runtime depends on which devices you back up and for how long. Send your load list and our team returns a runtime calculation and the right model for your scenario.

Fast Recharge & Solar Continuity

Stay Ready — and Stay Online

Backup power only helps if it's charged when you need it and can be replenished during a long outage. Every unit supports multiple recharge paths plus storage readiness.

AC fast charging before storm season
Solar charging during extended outages
Vehicle charging for mobile response teams
Warehouse pre-charging for distributors
Battery maintenance & storage readiness

Our Products

TURSAN Battery Generators for Emergency Backup

Factory-direct LiFePO4 portable power stations — the indoor-safe battery generators behind every emergency backup plan. BYD-grade cells, 4000+ cycles, pure sine wave output.

Starter Kit

TURSAN 300W
300W
328Wh
4000+ Cycles

Fridge, CPAP, router and lighting — the core household loads people need to keep online.

Request Quote
View →

Apartment / CPAP

TURSAN 600W
600W
655Wh
4000+ Cycles

CPAP, laptop, a small fridge and lighting — ideal for indoor and small-device backup.

Request Quote
View →

Home Essential

TURSAN 1200W
1200W
1310Wh
4000+ Cycles

Fridge, communication gear and a medical device — covers core household loads in an outage.

Request Quote
View →

Extended Outage

TURSAN 2400W
2400W
2621Wh
4000+ Cycles

Multiple appliances, communication and tools — headroom for longer outages and small business.

Request Quote
View →

Critical Backup

TURSAN 3600W SM
3600W
3921Wh
Sheet Metal

Medical equipment, comms and critical loads — high-power, project-ready for relief and government.

Request Quote
View →

Worksite Backup

TURSAN 1000W SM
1000W
1222Wh
Sheet Metal

Power tools, communication gear and lighting — durable metal enclosure for job sites and outdoor use.

Request Quote
View →

Rugged Starter

TURSAN 300W SM
300W
328Wh
Sheet Metal

Fridge, CPAP, router and lighting — rugged version for harsh and demanding environments.

Request Quote
View →

Rugged Essential

TURSAN 600W SM
600W
655Wh
Sheet Metal

CPAP, laptop, small fridge and lighting — durable backup for workshops and mobile setups.

Request Quote
View →

Recommended Product Combinations

Emergency Backup Lineup

Each model maps to a buyer profile — from a home emergency starter kit to a critical-power unit for disaster relief and project procurement.

Product
Best For
Main Loads / Use
Selling Point
300W Portable Power Station
Emergency starter kit
Router, lights, phones, laptop
Low-cost entry for home emergency kits
600W Portable Power Station
Apartment / CPAP backup
CPAP, laptop, small fridge, lighting
Ideal for indoor and small-device backup
1200W Portable Power Station
Home essential backup
Fridge, communication, medical device
Covers core household loads
2400W Portable Power Station
Longer outage / small business
Multiple appliances, communication, tools
Headroom for extended outages
3600W Portable Power Station
Disaster relief / critical equipment
Medical equipment, comms, critical loads
High-power, project-ready procurement

OEM / ODM Customization

Your Brand, Your Emergency Backup Kit

Factory-direct OEM/ODM for emergency preparedness distributors, NGOs and utility partners — branded units, regional plugs, multi-language manuals and project-ready packaging. 24-hour response, 4-step process from spec to mass production.

100Wh – 6kWh · Custom

Branded, certified and tender-ready for project procurement

From Spec to Shipment in 4 Steps

Distributors and project buyers receive a single-point-of-contact OEM process — branding, certification documentation and bulk production all handled in-house, with a 4-hour response from a dedicated account team.

STEP 01

Consultation

24-hour response. We map your load list, target market, voltage and certification requirements.

STEP 02

R&D Design

Industrial design and circuit optimization for the disaster scenario and customer profile.

STEP 03

Certification

UN38.3, UL, CE, FCC and country-specific certifications prepared for your import market.

STEP 04

Mass Production

15 automated production lines · 500,000+ units annual capacity · 99.89% on-time delivery.

Logo & color
Regional plugs & voltage
Multi-language manuals
Retail & tender packaging
Emergency kit bundles

Quality Assurance

Engineered for Performance & Safety

For emergency backup, the cost of a defect is measured in a customer's outage. Every TURSAN unit passes a closed-loop quality system — IQC, IPQC and OQC three-gate control, 100% burn-in testing, and full batch traceability through MES.

100% Burn-In Tested

Each finished product packaging undergoes 100% load cycling

Quality Is Built In, Not Inspected In

An emergency backup generator that fails when the grid goes down is worse than no generator at all. That's why quality is controlled at three gates with full traceability for every unit shipped, and 100% burn-in on every finished pack.

Battery Safety

BYD-grade LiFePO4 cells with A+ safety rating and active thermal management.

BMS Logic

12-layer protection algorithm with real-time monitoring and cell balancing.

Fast Charge

Bidirectional inverter — 0 to 80% in roughly 1.5 hours via AC or solar.

Pure Sine Wave

Clean AC output (THD < 3%) safe for sensitive medical equipment and CPAP.

Global Certifications & Standards

Pre-Integrated for Global Market Access

UN38.3, MSDS, UL, CE, FCC, IEC and RoHS — full certification documentation prepared from day one, so your branded emergency backup generator clears customs and ships to project sites on schedule.

UN38.3

UN38.3 · Lithium Battery Transport

MSDS

MSDS · Material Safety Data Sheet

UL

UL 1973 · Battery Safety Standard

DTI TEST

Test Report · Third-Party Qualification

UN38.3

Transport

MSDS

Material

UL 1973

Safety

CE

EU Conformity

FCC

EMC

IEC

International

RoHS

Substance

For Distributors, NGOs & Utility Partners

Built for Project & Bulk Procurement

Emergency preparedness distributors, relief organizations and utility partners get more than hardware — bulk supply, branding, certification documentation and a clear project process.

Distributor & Project Support
  • Bulk supply for emergency kits
  • OEM emergency backup generator branding
  • Local plug and voltage standards
  • Multi-language manuals
  • Certification documents
  • Distributor catalog support
  • Packaging for retail or project tender
  • Model selection by region and disaster scenario
Emergency Project Process

1

Submit load list

2

Get runtime calculation

3

Choose model / plug / voltage

4

Confirm certifications and packaging

5

Sample testing

6

Bulk production and delivery

Emergency Backup Generator FAQ

Questions From Emergency Buyers

The questions we hear most from preparedness distributors, home backup retailers, NGOs and project buyers evaluating a battery backup generator.

Is a battery generator safe to use indoors?

Yes. A battery-powered emergency generator (a LiFePO4 portable power station) produces no combustion, no exhaust and no carbon monoxide, so it is safe to use indoors during an outage — unlike gas or diesel generators, which must always run outdoors and away from windows. That makes it the right choice for apartments, basements, shelters and bedside use.

A typical home fridge draws roughly 100–200W while running, with a higher start-up surge. A 1000W–1200W LiFePO4 battery generator can run a fridge alongside lights and a router during an outage; a 2400W unit gives more headroom for additional loads. We don't quote fixed hours without your load list — send your appliances and we'll calculate runtime.

Yes. CPAP machines and many home medical devices run on low, steady power and benefit from pure sine wave output. A 600W–1200W unit typically covers a CPAP overnight, and larger units support multiple devices. For critical medical use, confirm the device rating and plan extra capacity — share your device list for a precise recommendation.

Yes. Every unit is solar-ready with a built-in MPPT controller and can be recharged from solar during an extended outage. It also supports fast AC charging (top up before a storm) and 12V vehicle charging (for mobile response teams). Solar + battery keeps essential loads online through multi-day outages.

Yes. As a factory-direct OEM/ODM manufacturer, we support custom branding, local plug and voltage standards, multi-language manuals, certification documents, retail or tender packaging, and model selection by region and disaster scenario — with bulk supply for emergency kits.

Our battery generators are built to international standards including UN38.3 (transport), MSDS, CE, FCC, UL, IEC and RoHS, with full documentation for customs clearance and distribution. Region-specific certifications can be supported on request for project and tender requirements.

Yes — this is the recommended way to size emergency backup. Send the devices you need to keep online (fridge, router, lights, CPAP, communication equipment, POS, etc.) with wattage and target runtime, and our team returns a runtime calculation and model recommendation. We avoid promising fixed hours without a real load list.

Explore More

Related TURSAN Pages

Portable Power Station
Residential Backup
LiFePO4 Battery
Quality Control
R&D
Contact

Send Your Load List for Runtime Calculation

Get an Emergency Backup Power Plan

Tell us the loads you need to protect and we'll return a runtime calculation, recommended model and bulk pricing — with certification documents for import. Response within 4 hours from a dedicated contact.

  • Free runtime calculation from your load list
  • Indoor-safe, silent battery generator
  • UN38.3 · UL · CE · FCC · IEC documentation
  • Bulk supply & OEM for distributors and NGOs
  • 4-hour response, factory-direct pricing

Make Contact Now

Speak to Our Experts in 1 min
Got a Question? Contact me directly and l will help you quickly and directly.
Speak to Our Experts in 1 min
Got a Question? Contact me directly and l will help you quickly and directly.
WeChat Video
Use WeChat to Swipe and Watch our Videos!

Make Contact Now

Speak Directly with Our Boss!
Got a Question? Contact me directly and l will help you quickly and directly.
Speak Directly with Our Boss!
Got a Question? Contact me directly and l will help you quickly and directly.

Make Contact Now

Speak to Our Experts in 1 min
Got a Question? Contact me directly and l will help you quickly and directly.
TURSAN Smart Manufacturing
Witness how our batteries are made — from cells to finished packs — with complete quality control and rigorous testing. Submit your request and our tour coordinator will reach out.