Recharge Solar Energy Batteries 2V 300Ah Free Maintence Sealed Type

Recharge Solar Energy Batteries 2V 300Ah Free Maintence Sealed Type

Description:

● Wide temperature scope of application (-15~45℃);

● Best temperature of application (20±5℃);

● No leaking, safe and reliable;

● Good deep charge cycle performance;

● Good over-discharging recovery performance.

● Standing or lying down for using, convenient to transport and install;

● Low self-discharge rate.

Applications:

● UPS & EPS system

● Telecommunication

● Banks & Financial Centre

● Backup power for testing and measuring instruments

● Emergency Power System

● Alarm & Security system

● Electronic apparatus and equipment Communication power supply

● Control System

● Wind Energy System

TECHNICAL FEATURES:

? Sealed Construction

The unique construction and sealing techniques of the battery guarantee leak proof operation in any position with no adverse effect to capacity or service life.

? Electrolyte Suspension System

All batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which in conjunction with plates, totally absorb and contain the electrolyte.

? Gas Recombination

CGB batteries incorporate a built-in design that controls gas generation and induces recombination of more than 99% of gases generated during float or cyclic usage.

? Maintenance Free Operation

There is no need to check specific gravity of the electrolyte or add water to batteries during float service life. In fact, there is no provision for this type of maintenance.

? Heavy Duty Grids

Heavy duty lead calcium tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications.

? Self Discharge - Shelf Life

The self discharge rate at room temperature is approximately 3% of rated capacity per month.

? Operating Temperature

CGB Batteries may be operated over a broad range of ambient temperatures.

? Deep Discharge Recovery

The batteries recover their capacities even after repeated deep discharges.

FAQ
What's the quality assurance we can provide and how do we control quality?
1. Established a procedure to check product at all stages of the manufacturing process - raw material, in process material, validated or tested material, finished goods, etc. Besides, we have also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.

2. 100% inspection on assembly lines. All controls, inspections, equipment, fixtures, total production resources and skills are inspected to confirm they consistently achieve the required quality levels

Can we change the color based on the original?
Yes, the color can be customer-made according to your requirement.
Can you print my picture or logo on the battery cover?
Yes, OEM is available,we can print your picture or logo on the battery case, and you can offer your logo.
What kind of guarantee you give?
Our warranty time is 18 months. If it has quality problem during the warranty time we will change new battery for you.

Maintenances

? No short circuit. Battery should be stored full of electronic when not in

need, and the battery should be charged every three months. When battery

case bursts or electrolyte leaks, battery should be changed lest the acid

corrosion.

? No battery in environment with the acid gas.

? When battery is used as the backup battery, be careful and check it at

regular time to avoid the damage battery. Especially the battery beyond one year should be checked in time, and change the less capacity and scrapped battery.