Deep Cycle Solar Storage 2V 2000ah Tubular Gel Opzv Battery VRLA Lead Acid

1 / 5

Deep Cycle Solar Storage 2V 2000ah Tubular Gel Opzv Battery VRLA Lead Acid

Still deciding? Get samples of $ !

Order Sample

Send Inquiry

Product Description

📋 Basic Information

Model NO.

OPG2-2000

Nominal Voltage

Nominal Capacity

2000ah

Electrolyte

Acid / Gel

Shape

Square Battery

Approx Weight

143.5kg

Terminal

Container Material

ABS

Internal Resistance

0.32mΩ

Production Capacity

5,000,000 Piece / Month

Specification

401*214*772mm

Origin

China

🏢 Professional Overview

⚙️ Technical Specifications

Parameter Item		Specifications
Nominal Capacity (25°C)	20hr (1.80V/cell)	2038AH
	10hr (1.80V/cell)	2000AH
	5hr (1.75V/cell)	1762AH
	1hr (1.60V/cell)	1188AH
Operating Temp. Range	Maximum Range	-40~55°C (-40~131°F)
	Recommended	-15~50°C (5~122°F)
	Storage Range	-20~40°C (-4~104°F)
Cycle Use		2.35~2.40V (Temp. Coeff -5mV/°C)
Initial Charging Current		Less than 750A
Self Discharge		Stored up to 6 months at 25°C

📸 Product Details

❓ Frequently Asked Questions

What payment methods are supported?

We accept payments through T/T (Telegraphic Transfer), Western Union, and PayPal.

What is the typical lead time for shipping?

Products are generally dispatched within 30 to 35 days after receiving the bank receipt. A tracking number and product photos will be provided via email once shipped.

How should the battery be stored when not in use?

Batteries should be stored in a cool place away from heat sources and direct sunshine. If not used for a long period, they should be charged once every three months to avoid irreversible sulfating.

What safety precautions should be observed?

Avoid short circuits and do not charge the battery in a sealed container. Keep the battery away from fire to prevent explosions, and do not store it in areas with acid gas.

How do I clean the battery safely?

Use a cotton cloth for cleaning. Never use organic solutions like petrol. If a leak occurs, use a cotton cloth to clean it and wash your skin immediately if it comes into contact with the electrolyte.

When should a battery be replaced?

The battery should be replaced if the capacity is significantly reduced, if the battery jar is broken, or if any electrolyte leakage is detected, especially after one year of regular use.