Overview
Capacity
200ah VRLA AGM Battery
Material
High Pure Lead 99.9997%
Self-Discharge
Less Than 3%
Product Description
LD Series Deep Cycle AGM Battery For UPS System and Solar Storage
LD Series is valve regulated sealed lead-acid deep cycle AGM battery designed with 12-15 years design life in float service. Unique grid structure, special super corrosion-resistant alloy and unique active material formula, which gives 30% longer life than regular lead-acid AGM battery.
- 30% Longer life than regular AGM lead-acid battery.
- Longer life and higher stability for deep cycle use; Cycle usage: 50% DOD, >1200 cycles.
- Use super-C additives lead plates for deep discharge recovery ability.
- High efficiency discharge performance and low self-discharge rate.
- High purity lead-tin alloy for increased battery service life.
Product Parameters
| Parameter |
Details |
| Nominal Voltage |
12V (6 cells) |
| Nominal Capacity |
200Ah @ 10 hour-rate |
| Dimension (LxWxH) |
522±2 x 240±2 x 218±2 mm |
| Weight |
Approx. 59kg (130lbs) |
| Internal Resistance |
Full charged at 25ºC: Approx. 3.8mΩ |
OEM & ODM Service
We provide OEM & ODM service to both domestic and international clients. Our experience in R&D and manufacturing can help you produce best products with your own brand.
Applications
• Solar & Wind energy storage • Solar street lights • Telecom backup system • UPS Systems • Electric vehicles • Medical equipment • Marine equipment
Quality Control & Factory Tour
- Lead plate purity 99.9999% to ensure quality.
- Anti-impact and burst prevention testing for battery cases.
- Precise acid filling to ensure consistency.
- 100% testing before shipment.
Certifications & Projects
Frequently Asked Questions
Q1: How about the delivery time usually?
A: About 7 days for stock products, around 20 days for half container products, and 30 days for 20ft full container products.
Q2: Can the battery be delivered by sea and air?
A: Yes, our batteries can be delivered both by sea and by air. We have MSDS and test reports for safe transport as non-dangerous products.
Q3: How does the factory control the quality?
A: We adopt ISO 9001 quality systems. We have IQC for raw materials, PQC for in-process monitoring, and OQC to confirm no defective batteries leave the factory.
Q4: Why does the battery have different capacities at different hour rates?
A: The capacity is a dynamic number dependent on discharge current. A lower discharge current (like 20-hr rate) allows the battery to deliver more Ah than a higher discharge current.
Q5: What is the shelf life of a VRLA battery?
A: VRLA batteries self-discharge less than 3% per month at 25°C. They should not be stored for more than 6 months without recharging.
Q6: Can I fast charge my battery?
A: Fast charging is not recommended as it is harmful for the battery's longevity.