Wuhan Chang Guang Battery Co., Ltd


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Wuhan Changguang Battery Co., Ltd

Good quality High Rate Discharge Battery for sales
Good quality High Rate Discharge Battery for sales
The excellent starting capability and multiple performance, the strong resuming ability after discharging. A very good experience!

—— Aleksandra Nowak

Economical and environmental protection. Simple to operate, easy to maintain, and much better than the batteries we’ve used before!

—— Marek Dulowski

We cooperate with CGB for over 18 years, the stable quality and excellent service bring us more confidence to go future in our market!

—— Benyamin Farahani

CGB is our wonderful qualified battery supplier, the capacity, the lead time, the service, the delivery,...everything is the best!

—— Krisztian Czipo

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Lightweight 12v 33ah Charging Ups Battery , Vrla Lead Acid Battery Non Spillable

China Lightweight 12v 33ah Charging Ups Battery , Vrla Lead Acid Battery Non Spillable supplier

Large Image :  Lightweight 12v 33ah Charging Ups Battery , Vrla Lead Acid Battery Non Spillable

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL /TLC/ISO
Model Number: HR12135W

Payment & Shipping Terms:

Minimum Order Quantity: 300 pcs
Price: Negotiation
Packaging Details: Packed in carton, and then reinforced with pallet or wooden case for outer packing
Delivery Time: 30 days
Payment Terms: T/T or L/C
Supply Ability: 135000pcs Per Month
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Detailed Product Description
Product Name: HR12135W Color: Black/Grey/Green
Voltage: 12V Capacity: 33AH
Size Of Battery: 130*158*179mm Terminal: RT-17/FP-39
Weight: 11.94KG Case: ABS-HB,V0
Application: UPS, EPS


Lightweight 12v 33ah Charging Ups Battery , Vrla Lead Acid Battery Non Spillable


Designed life for floating charge is 3-5 years (20℃)



FLoat charging voltage: 13.5V – 13.8V (20℃)



Such as broadband, PVs etc through up-to-date gel technologies



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



Our gel batteries uses German origin high purity fumed silica to form sulfuric



acid thixotropic Gel and fills to the batteries with vacuum to ensure the fully



penetration of electrolyte through separators and plates pastes.



Low self-discharge rate




Nominal Voltage 12V Nominal Capacity (C10) 33Ah (10.5V, at 25℃)
Nominal Power(15min) 135W/Cell (10.02V, at 25℃) Weight Approx. 11.94kg
Dimension Length 195.5mm Terminal RT-17/FP-39
Width 130mm Internal Resistance Approx. 13 mΩ (25℃)
Height 158mm Max Charging Current 9.9A (25℃)
Total Height 179mm Max Short-duration Discharge Current 660A(25℃)
Charging Voltage Standby Use 2.275±0.025V/cell (25℃) Temperature Compensation Standby Use -3.3mV/℃/cell
Cyclic Use 2.45±0.05V/cell (25℃) Cyclic Use -5mV/℃/cell







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






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.



Float Service Life


GEL Series batteries have an expected life span of 5 to 8 years in float service






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.





UPS & EPS system






Banks & Financial Centre



Emergency Power System



Alarm & Security system



High Power Backup Supply



Control System



Wind Energy System


Environmental Services:



Ensure that our operations and products meet or exceed government




Monitor, control and eliminate, where possible, all environmental emissions,


discharges and waste generated by our operations.


Develop products that will have a minimum effect on our environment.





Do not use at the places near fire. Hydrogen gas generated from battery may


cause fire and explosion.



This 12v battery is only for starting engine. Do not apply for other uses.



Keep out of the reach of children or the personnel who do not understand the


manual. It may cause blindness or severe burn.



When using the battery, wear safety glasses and rubber gloves.Sulfuric acid


may cause blindness or severe burn.

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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