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Low Pressure Maintaince FreeDeep Cycle Lead Acid Battery Heavy Duty Grids

Wuhan Changguang Battery Co., Ltd
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Wuhan Changguang Battery Co., Ltd
City: Wuhan
Province/State: Hubei
Country/Region: China
Contact Person:Mr Song_Gao

Low Pressure Maintaince FreeDeep Cycle Lead Acid Battery Heavy Duty Grids

Brand Name : CGB
Model Number : EV12330
Certification : CE/UL/TLC/ISO
Place of Origin : China
MOQ : 200 pcs
Price : negotiation
Payment Terms : T/T or L/C
Supply Ability : 54000 pcs per month
Delivery Time : 30 days
Packaging Details : Packed in carton, and then reinforced with pallet or wooden case for outer packing
Product Name : EV12330
Application : UPS ,Banks & Financial Centre
Voltage : 12V
Capacity : 33AH
Size Of Battery : 195.5*130*158*179mm
Terminal : FP-39/RT-17 /FO-21
Weight : 11.94KG
Case : ABS-HB, V0
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Low Pressure Maintaince FreeDeep Cycle Lead Acid Battery Heavy Duty Grids


Specifications:

Nominal Voltage12V
Nominal Capacity (C20)33Ah (10.5V,at 25℃)
DimensionLength195.5mm
Width130mm
Height158mm
Total Height179mm
WeightApprox11.94kg
TerminalFP-39/RT-17/FO-21
Internal ResistanceApprox.13mΩ (25℃)
Max Charging Current9.9A

Applications:

● UPS & EPS System

● Telecommunication

● Banks & Financial Centre

● Hospital& Testing Laboratories

● Telecommunication

● Solar & Wind Energy System


TECHNICAL FEATURES:

• Sealed Construction

The unique construction and sealing techniques ensure no electrolyte leakage from case or terminals.


• 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.


• Low Pressure Valve Regulated System..

All batteries are equipped with safety release valves, designed to operate between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.


• 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.


• Cyclic Service Life

More that 600 discharge/recharge cycles can be realized from CGB CB and HR batteries, dependent on the average depth of discharge.


• Float Service Life

SE and CB, HR Series batteries have an expected life span of 3 to 5 years in float service 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.


• Safe & Reliable

Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.


Notice:
(1) Charging voltage
After the battery is full converted to float charging, the float voltage is around 13.0V. If the charging voltage is too high will cause the battery overcharge, otherwise the battery will not be full charged. Charging voltage is abnormal, it may be caused by the battery configuration error, or it may be caused by controller failure. Do not choose the controller with bad quality.
(2) The depth of discharge
Depth of discharge of the battery life is also a important factor for lifetime of battery, the deeper the battery discharge, the fewer the number of cycles, so battery should avoided from deep discharge.
(3) Regular maintenance
Battery should be regular checked in every period time after used, such as check its outlook, measuring the average voltage of each battery, etc.


Product Tags:

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