Csbattery 12V7.5ah Deep Cycle AGM Bateria for Emergency-Lighting/Toy/Security-Alam/Medical-Equipment

Customization: Available
Type: Durable AGM Lead Acid Battery
Usage: UPS, Electric Power, Lighting, Boat

Product Description

Technical Specifications

Model NO.
GB12-7.5
Nominal Voltage
12V
Capacity
7.5Ah
Discharge Rate
0.2-0.5c
Electrolyte
AGM+Acid
Size
151*65*98*100mm
Net Weight
2.2kg
Warranty
1 Year
Certificates
CE, IEC, ISO
Casing
ABS (UL94 Fire Resistance)

Product Overview

GB SERIES SEALED FREE MAINTENANCE VRLA AGM BATTERY
Voltage: 12V | Capacity: 12V15Ah~12V250Ah
Designed floating service life: 8-10 years @ 25 °C/77 °F.

Features and Advantages:

  • 30% more cyclic life through innovation at the PAM additives
  • Long life expectancy of 10 years in floating condition
  • Wide operating temperature range from -20 °C to 50°C
  • Very good deep cycle performance: up to 700 cycles @50% DOD
  • Excellent deep discharge recovery capability
  • 3% Low self-discharge rate

Construction & Design

Component Positive Plate Negative Plate Container Separator Electrolyte
Features Thick high Sn low Ca grid Balanced Pb-Ca grid Fire resistance ABS Advanced AGM Dilute high purity sulfuric acid

Technical Parameters (GB12-7.5)

Nominal Voltage12V (6 cells per unit)
Design Floating Life @ 25ºC5 Years
Nominal Capacity @ 25ºC7.5Ah (20 hour rate)
Internal Resistance≤21.0mΩ (Full Charged)
Max. Discharge Current45A (5s) @ 25ºC
Self-Discharge @ 25ºC3% per Month
Operating Temperature-15ºC to 45ºC

Manufacturing & Quality Control

Primary Applications:

Electric Powered Vehicles, Golf Cars, Wheel Chairs, Power Tools, Control Systems, Medical Equipment, UPS Systems, Inverter Systems, Servers, Telecom, Emergency Systems, and Security Systems.

Projects & Logistics

Frequently Asked Questions

Q1. Can the battery be delivered by sea and air? Yes, our batteries can be delivered both by sea and by air. We provide MSDS and test reports for safe transport as non-dangerous products.
Q2. Can I fast charge my battery? Fast charging is not recommended as it is harmful to the battery's longevity and performance.
Q3. Can I do a partial replacement of my batteries? Partial battery replacement of lead acid battery banks is not recommended. It is best to replace the entire bank to ensure balanced performance.
Q4. What is the shelf life of VRLA batteries and how to maintain them? VRLA batteries self-discharge less than 3% per month at 25°C. They should be recharged every 6 months (or every 3 months in hot climates) if stored.
Q5. How is quality controlled during manufacturing? Quality is managed through ISO 9001 systems, including Incoming Quality Control (IQC) for raw materials, Production Quality Control (PQC) during assembly, and Outgoing Quality Control (OQC) before shipping.
Q6. Why does the battery have different capacities at different hour rates? The capacity is dynamic and depends on the discharge current. A lower discharge current (like the 20-hr rate) allows the battery to deliver more total Amp-hours than a high discharge current.

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