2V 300AH Gel Battery For Energy Storage

2V 300AH Gel Battery For Energy Storage

Short Description:

Rated Voltage: 2V

Rated Capacity: 300 Ah (10 hr, 1.80 V/cell, 25 ℃)

Approximate Weight(Kg,±3%): 18.8 kg

Terminal: Copper M8

Specifications: CNJ-300

Products Standard: GB/T 22473-2008  IEC 61427-2005

Product Detail

Product Tags

Product Description

2v 300ah gel battery is an innovative and reliable power solution for all your energy needs. With its cutting-edge design and advanced technology, this battery is sure to provide you with long-lasting and efficient power performance.

The 2v 300ah gel battery is part of the new and improved range of gel batteries ideal for use in backup power systems. It features a high-capacity, maintenance-free design for maximum uptime and reliability.

This battery has a high energy density, which means you'll get more power for your money. The gel technology also ensures that the battery lasts longer than traditional lead-acid batteries. Additionally, the battery has a low self-discharge rate, which means it can be charged for extended periods of time without losing power.

2v 300ah gel battery is ideal for various applications such as solar systems, wind turbines and backup power systems. Its gel technology makes it resistant to shock, vibration and extreme temperatures, ensuring it performs well in all conditions. In addition, it is lightweight and compact for easy transportation and installation.

The battery is also equipped with a high-quality safety valve to prevent overpressure and ensure its efficient operation. It's also environmentally friendly, with its gel technology making it safe to handle and dispose of.

Overall, the 2v 300ah gel battery is an ideal choice for all your energy needs. Its high capacity, maintenance-free design and advanced technology make it a reliable and efficient power source. It is ideal for a variety of applications from home and business to remote and off-grid locations. Buy it now and experience the power of this innovative battery for yourself!

Product parameters

Rated Voltage 2V
Rated Capacity 300 Ah(10 hr, 1.80 V/cell, 25 ℃)
Approximate Weight(Kg,±3%) 18.8 kg
Terminal Copper M8
Maximum Charge Current 75.0 A
Ambient Temperature -35~60 ℃
Dimension(±3%) Length 171 mm
Width 151 mm
Height 330 mm
Total Height 342 mm
Case ABS
Application Solar (wind) house-use system, Off-Grid power station, Solar (wind) communication base station, Solar street light, Mobile energy storage system, Solar traffic light, Solar building system, etc.


2V 300AH Gel Battery For Energy Storage 14

Product Features

1. High safety performance: under normal use, there is no electrolyte leakage, no battery expansion and rupture.

2. Good discharge performance: stable discharge voltage and gentle discharge platform.

3. Good vibration resistance: the battery in a fully charged state is completely fixed, vibrating for 1 hour with an amplitude of 4mm and a frequency of 16.7Hz, no liquid leakage, no battery expansion and rupture, and the open circuit voltage is normal.

4. Strong impact resistance: the battery in a fully charged state is naturally dropped from a height of 20cm to a hardwood board with a thickness of 1cm for 3 times, no leakage, no battery expansion and rupture, and the open circuit voltage is normal.

5. Good over-discharge resistance: at 25 degrees Celsius, the fully charged battery is discharged at a constant resistance for 3 weeks, and the recovery capacity is above 75%.

6. Good resistance to overcharge: 25 degrees Celsius, fully charged battery 0.1CA for 48 hours, no leakage, no battery expansion and rupture, open circuit voltage is normal, and the capacity maintenance rate is above 95%.

7. Good resistance to high current: fully charged battery is discharged at 2CA for 5 minutes or 10CA for 5 seconds. No conductive part fuse, no appearance deformation.

Battery Characteristics Curve

Battery Characteristics Curve 1
Battery Characteristics Curve 2
Battery Characteristics Curve 3


1. Who are we?

We are based in Jiangsu, China, start from 2005,sell to Mid East(35.00%),Southeast Asia(30.00%),Eastern Asia(10.00%),South Asia(10.00%),South America(5.00%),Africa(5.00%),Oceania(5.00%). There are total about 301-500 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3.What can you buy from us?

Solar Pump Inverter,Solar Hybrid Inverter,Battery Charger,Solar Controller,Grid Tie Inverter

4. Why should you buy from us not from other suppliers?

1.20 years experience in home power supply industry,

2.10 Professional Sales Teams

3.Specialization enhances quality,

4.Products has passed CAT,CE,RoHS,ISO9001:2000 Quality System Certificate.

5. What services can we provide?

Accepted Delivery Terms: FOB,EXW;

Accepted Payment Currency:USD,HKD,CNY;

Accepted Payment Type: T/T,Cash;

Language Spoken:English,Chinese

6. May I take some samples to test before placing the order ?

Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.

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