Cspower 6V 300ah Storage Solar Deep Cycle Lead Carbon Long Life Maintenace Free Rechargeable AGM Gel VRLA 6V 12V Battery

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Product Description

High Performance Lead Carbon Battery

Constant Safe Power Solutions - HLC Series 6V/12V

Basic Specifications
Model NO.
HLC6-300
Nominal Voltage
6V
Capacity
300Ah
Discharge Rate
High Discharge Rate
Electrolyte
Carbon
Rechargeable
Chargeable
80% DOD Life
Over 2000 cycles
Warranty
3 Years Replacement
Case Material
ABS (Red/Black)
Weight
46.5kg
Product Overview

The HLC series lead carbon batteries are recognized as one of the most reliable and high-quality battery systems in the industry. Designed with advanced patented AGM technology, these batteries offer a service life of 18-20 years. They are specifically engineered for solar markets and high-temperature environments, complying with international standards such as IEC60896 and BS6290-4.

Lead Carbon Battery
Key Features & Advantages
🚀
Fast Charging
High charge acceptance capability for rapid energy restoration.
🔋
Deep Cycle Life
2000 cycles at 80% Depth of Discharge (DOD).
🌡️
Wide Temp Range
Stable operation from -20°C to +60°C.
🛠️
Maintenance Free
Completely sealed, non-spillable valve regulated design.
Internal Structure
Battery Structure
Component Positive Plate Negative Plate Separator Electrolyte
Features Thick high Sn low Ca 3D flat pasted plate Balanced Pb-Ca grid with Supper-C additives Advanced PVC/AGM for high pressure Nano SILICON GEL
Applications
☀️ Solar & Wind Power
📡 BTS Telecom Stations
⛳ Golf Carts & Buggies
🏥 Medical Equipment
💻 UPS & Backup Power
Assembling
Quality Control
Quality & Certifications

Our production facilities adopt strict quality control systems including IQC, PQC, and OQC to ensure zero defects. Certified by ISO 9001, ISO 14001, CE, UL, and IEC 61427.

Certifications
Projects
HLC Series Model List
Model Voltage (V) Capacity (Ah) Dimensions (L*W*H mm) Weight (kg)
HLC6-2006V200306*168*22631.0
HLC6-2256V225243*187*27532.5
HLC6-3006V300295*178*35046.5
HLC6-4006V400295*178*40857.2
Packing
Free Gift
Frequently Asked Questions
Q1: Can these batteries be delivered by sea and air?
Yes, our batteries are certified for both sea and air transport. we provide MSDS and safety test reports for non-dangerous goods handling.
Q2: What is the expected delivery time?
Usually, it takes 7 days for stock items, about 20 days for partial containers, and 30 days for full 20ft container orders.
Q3: Can I fast charge this lead carbon battery?
While lead carbon technology accepts higher charge rates than standard AGM, extreme fast charging is generally not recommended as it may impact the long-term health of the battery.
Q4: What is the shelf life and maintenance required?
VRLA batteries self-discharge less than 3% per month at 25°C. They should be recharged every 6 months if stored at room temperature, or every 3 months in hot environments.
Q5: Why does the capacity vary with different hour rates?
Capacity is dynamic. A lower discharge current (e.g., 20-hr rate) allows the battery to deliver more total Ah than a high discharge current (e.g., 2-hr rate).
Q6: How do you ensure product quality?
We utilize a comprehensive ISO 9001 system, including raw material inspection (IQC), in-process quality control (PQC), and final outgoing quality checks (OQC).

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