GS 12V 20ah Rechargeable Replacement UPS battery power backup SLA VRLA Deep Cycle Battery Factory Price - GEM BATTERY

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Product Description

Basic Information
Model NO.: UPS battery
Nominal Voltage: 12V
Discharge Rate: Low Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Installation: Packaged
Rechargeable: Chargeable
Case Material: ABS
Maintenance: Free
Specification: 12V20AH
UPS battery power backup
Product Description
GS Series Battery

GS Series batteries have been developed from decades of manufacturing experience to meet various general-purpose and commercial applications. These batteries are based on AGM technology and comply with IEC61056-1/2 and IEC60896-21/22 standards.

Designed with a compact size and sealed maintenance-free structure, they offer flexibility for multi-positioning installation and portable handling. Typical applications include lamp and lantern, electric toys, power tools, commercial UPS systems, emergency lights, security systems, and sound devices.

Technical Specifications
Series Voltage (V) Capacity (AH/20HR) L (mm) W (mm) H (mm) TH (mm) Weight (kg) Terminal
GS 4-4.544.548481021080.50F1
GS 8-3.283.21343663690.80F1
GS 6-4.564.570471011070.80F1/F2
GS 12-71271516594982.15F1/F2
GS 12-181218181771671675.00T1/M5
GS 12-201220181771671675.70T1/M5
GS 12-3012301751661251258.20T3/M6
Technology & Features
Battery structure
Battery plates

Core Technologies:

  • AGM Technology (SMF SLA battery)
  • GEL Technology (AGM-Gel and PE/PVC-Gel)
  • Tubular-GEL Technology (OPzV battery)
  • Tubular Technology (OPzS battery, Vented-Wet)

Key Assortments:

  • Standby Power (Float Service)
  • Long Life (Cyclic discharge)
  • High-Rate discharge
  • Deep Cycle performance
  • High-Low Temperature Resistance (-45ºC to 65ºC)
Wide-Range Applications
Application 1
Application 2
  • UPS & EPS systems
  • Security & Alarm systems
  • Emergency lighting & Sound
  • Medical Power Assurance
  • Telecommunication & Towers
  • Renewable Energy (Solar/Wind)
  • Motive Power (Golf buggies/E-Bikes)
  • Engine starters
Quality Assurance & Professionals

Our expert teams bring long-term experience in Product Engineering, R&D, and Quality Control. We utilize in-house labs for manual chemical testing and Spectrum instrumentation to analyze battery plates with lead purity exceeding 99.996%.

We execute destructive experiments under extreme conditions (high power discharge, short circuit tests) to ensure electric limits and prevent micro-short-circuits. Every battery is thoroughly inspected before delivery.

Professional Testing
Packaging & Shipping
Packaging
Shipping
Delivery
Frequently Asked Questions
Q1: What are the main applications for GS Series batteries?
GS Series batteries are versatile and used for UPS/EPS systems, security alarms, emergency lighting, electric toys, and medical power assurance.
Q2: Do these batteries require maintenance?
No, these are sealed maintenance-free (SMF) batteries based on AGM technology, meaning you don't need to add water or acid during their lifespan.
Q3: What is the benefit of AGM technology?
AGM technology provides better reliability, higher discharge rates, and increased safety compared to traditional flooded batteries. It also allows for multi-positioning installation.
Q4: Can these batteries operate in extreme temperatures?
Yes, our specialty assortment includes batteries designed to function efficiently in temperatures ranging from -45ºC up to 65ºC.
Q5: What quality standards do the products meet?
The products are qualified with ISO9001, ISO14001, UL, CE, and RoHS certificates, and comply with international IEC standards.
Q6: What is the purity of the lead used in your batteries?
We use high-purity lead ingots with a purity level exceeding 99.996%, ensuring stable performance and a longer battery life cycle.

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