12.8V - 100Ah Outdoor Energy Storage DC Portable Battery Backup Power Supply

MOQ： 100 pcs
Price： USD 30-300 /pcs
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Nominal Voltage	12.8V
Nominal Capacity	100Ah
Rated Energy	1280Wh
Max Discharge Current	100A
Housing Material	Cold Rolled Steel Plate
Protection Level	IP51
Packaging Details	1.2mX2.4m wooden Case packaging
Delivery Time	5-8 work days
Payment Terms	T/T
Supply Ability	500000 pcs per year
Brand Name	Welons
Place of Origin	China
Model Number	Custom

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Product Specification


Nominal Voltage	12.8V	Nominal Capacity	100Ah
Rated Energy	1280Wh	Max Discharge Current	100A
Housing Material	Cold Rolled Steel Plate	Protection Level	IP51
Packaging Details	1.2mX2.4m wooden Case packaging	Delivery Time	5-8 work days
Payment Terms	T/T	Supply Ability	500000 pcs per year
Brand Name	Welons	Place of Origin	China
Model Number	Custom
High Light	12.8V Outdoor Energy Storage ，100Ah Outdoor Energy Storage ，1280Wh portable battery backup power supply

12.8V-100Ah DC Portable Power Supply 100AH Battery with Bluetooth Function Outdoor Storage

This 12.8V-100Ah portable power supply is lightweight, compact and easy to carry with a handle. It features long lifespan, advanced BMS and fire-resistant construction. Built-in Bluetooth, rich interfaces and strong compatibility support USB, Type-C and multiple outputs. Intelligent temperature control ensures low-temperature operation, with full safety protections for stable and safe use.

Specifications

Item	Specification
Nominal Voltage	12.8V
Nominal Capacity	100Ah
Rated Energy	1280Wh
Max Discharge Current	100A
Cell Configuration	3.2V 50Ah, 4S2P
Housing Material	Cold Rolled Steel Plate
Protection Level	IP51

Key Features

Portable & User-Friendly Design:Lighter than same-capacity batteries, compact size with a built-in carry handle for easy transport, perfect for home and on-the-go use.
Smart Convenient Operation:Built-in Bluetooth for real-time status monitoring, paired with intelligent temperature control to keep the battery cool and stable.
Versatile Multi-Device Compatibility:Multiple output ports (USB, Type-C etc.) with strong compatibility, working seamlessly with various devices for flexible power supply.
Safe & Long-Lasting Performance:Equipped with advanced BMS, fire-resistant materials and full safety protections, ensuring a long service life and reliable power.
High-Capacity Reliable Power:1280Wh large capacity delivers steady power to meet daily residential and outdoor energy needs.

Applications

Home Emergency Power Supply
Residential Daily Energy Storage
Outdoor Camping & Travel
Home Appliance Backup
On-the-Go Device Charging

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Trading Company 


Year Established:

2015 


Total Annual:

5000000-10000000


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

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WELONS GROUP CO.,LIMITED
No.501, Block 5, Frist Lane No.16, Lianyun Road, Shiqi Town, Panyu District, Guangzhou City
https://www.solarpv-glass.com/

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