loading

 sales@gsl-energy.com     0086 13923720280

Is 12v lithium ion battery tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by GSL ENERGY. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of 12v lithium ion battery before they are shipped.

GSL ENERGY manufactures, produces and sells as a dominant supplier. 's is various in types and styles to meet the different needs of customers. Each GSL battery has a built-in PCM protection board from over-discharge, over-charge, short circuit, etc. . GSL ENERGY superb tracking service make you feel relieved during the whole purchasing process. Compared to outdated AGM or lead-acid batteries, GSL lithium batteries are approximately 70% lighter. . Multiples functions for , is provided for multiple usages.

Get quote! desires to be an influential Enterprise in this industry. Get quote!

GSL ENERGY Array image181

GET IN TOUCH WITH Us
recommended articles
SERVICE INFO CENTER Inverter Compatibility
GSL ENERGY CESS-J125K261 Commercial & Industrial Energy Storage System Officially Obtains CE EMC Certification
Due to the increasing concerns over safety, stability, and grid compliance in the commercial and industrial (C&I) energy storage market, GSL ENERGY launched its new-generation 125kW/261.2kWh C&I energy storage system – the CESS-J125K261 – which has now officially obtained CE EMC (Electromagnetic Compatibility) certification. This milestone proven the product's compliance for market in Europe and other markets.
KPMG 2025 Top 50 New Energy Technology Companies List, GSL ENERGY Earns Recognition
KPMG China's New Energy Technology Enterprise 50 ranking was recently unveiled, with GSL ENERGY securing a place through its technological innovation and engineering expertise in the new energy storage sector, demonstrating its comprehensive competitive edge within the industry.
Commercial Energy Storage vs Diesel Generators
For decades, diesel generators have been the default backup power solution for commercial and industrial users. However, by 2026, rising fuel costs, stricter environmental regulations, and the demand for energy resilience are forcing businesses to reassess this traditional option.Commercial battery energy storage systems (ESS) are no longer viewed as experimental alternatives. In many scenarios, they now outperform diesel generators in total cost of ownership, operational reliability, and long-term strategic value.This article provides a clear, business-oriented comparison to help decision-makers choose the right solution for their facilities.
no data
  Tel: +86 755 84515360
 Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China
GSL ENERGY - A leading green energy supplier in China since 2011

0086 13923720280

Solar energy storage battery manufacturer contact information
Contact us
whatsapp
Contact customer service
Contact us
whatsapp
cancel
Customer service
detect