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12V 65AH Long Life Deep Cycle Lead Acid Battery , Sla Batteries

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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12V 65AH Long Life Deep Cycle Lead Acid Battery , Sla Batteries

China 12V 65AH Long Life Deep Cycle Lead Acid Battery , Sla Batteries supplier

Large Image :  12V 65AH Long Life Deep Cycle Lead Acid Battery , Sla Batteries

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL/ISO
Model Number: GEL12650AG

Payment & Shipping Terms:

Minimum Order Quantity: 50 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: 21600 pcs per month
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Detailed Product Description
Product Name: GEL12650AG Application: UPS , EPS
Voltage: 12V Capacity: 65AH
Size Of Battery: 350*166*174mm Terminal: FP-28/RT-19
Weight: 22.7KG Case: Black/grey
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dry cell deep cycle battery


lead acid deep cycle battery

12V 65AH Long Life Deep Cycle Lead Acid Battery , Sla Batteries



Nominal Voltage 12V Capacity C10 65Ah (10.5V, at 25℃)
Nominal Capacity (C10) 65Ah (10.5V,at 25℃) C5 52Ah (10.5V, at 25℃)
Dimension Length 350mm C3 48.75Ah (10.5V, at 25℃)
Width 166mm C1 35.75Ah (10.2V, at 25℃)
Height 174mm Internal Resistance Approx. 7 mΩ (25℃)
Total Height 174mm Max Short-duration Discharge Current 1300A(25℃)
Weight Approx. 22.7kg Terminal FP-28/RT-19



● Designed life for floating charge is 5 years (20℃);

● Design with flat plate, GEL electrolyte and AGM separator technology;

● GEL electrolyte inside of battery keeps uniformity condition, battery is with excellent cycle life;

● GEL electrolyte has huge thermal capacity, thermal runaway phenomena never occur;

● High strength ABS material for container & lid;

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

Best temperature of application(20±5℃);

● No leaking, safe and reliable;

● Standing or lying down for using, convenient to

transport and install;

● Low self-discharge rate.



Using Mode Charging Voltage Temperature Compensation Max Charging Current
Standby Use 2.275±0.025V/cell (25℃) -3.3mV/℃/cell 57.5A
Cyclic Use 2.45±0.05V/cell (25℃) -5mV/℃/cell



● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than 1m). Batteries should avoid any toxic gas and organic solvent.

● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient temperature is higher, the longest storage life varies as specified in below chart.

Storage Temperature (℃) ≤25 26~33 34~40
Storage Time (Month) 6 3 1





  ●Batteries should be recharged within the storage life or before using.

  Charging methods: maximum charging current 57.5A, constant voltage 2.45±0.05V/cell (25℃);

  Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.



1) UPS (uninterruptible power supply)

2) Telecommunication centre and based station

3) Medical equipment and system

4) Large-scale computer backup power

5) Solar or wind energy storage device

6) Emergency Lighting system

7) Alarm and security system

8) Other large energy storage device

9) Electric bike

10) Starting batteries of auto/automobile, and other vehicles.





      • 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.


      • 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.


   • 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.



    Q1: What’s your payment terms?

          A1:We accepted T/T,L/C

Q2: OEM Service
A2: We can print your LOGO on Battery case , If your quantities reached 50PCS , We also can printing your LOGO on Battery carton.

Q3:How long is your delivery time?
A3: It is about 30 days.





Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Mr. Song_Gao

Tel: 86-27-84891323

Fax: 86-27-84891320-84891924

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