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Zhongneng Chengyu Power Co.,Ltd

Address: No.216 Changjiang Road, Huangdao Development District, Qingdao City, Shandong Province, China

E-mail: info@chengyupower.com

Tel: +86-532-86934246

Fax: +86-532-86934246

Sealed Lead Acid (SLA) Batteries

Sealed Lead Acid (SLA) Batteries

Zhongneng Chengyu Power Co., Ltd is a professional manufacturer of various VRLA battery. Sealed Lead Acid (SLA) batteries come in a wide range of sizes, typically with voltages of 2V or 12V. Capacity is often used along with voltage to identify size of an SLA battery. SLA batteries are used...

Product Details

Zhongneng Chengyu Power Co., Ltd is a professional manufacturer of various VRLA battery. Sealed Lead Acid (SLA) batteries come in a wide range of sizes, typically with voltages of 2V or 12V. Capacity is often used along with voltage to identify size of an SLA battery. SLA batteries are used extensively in applications such as children’s ride on toys, golf trolleys, emergency lighting or uninterruptible power supplies (UPS). They can be mounted on their side with no performance loss at all.


Product Feature of Sealed Lead Acid (SLA) Batteries


Long-life design (25℃): 10 or 18 years

Low self-discharge rate: ≤3%/Month

Good high rate discharge performance 

High sealed reaction efficiency: ≥99%

Wide operation temperature range: -20℃~60℃

Grid: thicker grid and radiative grid structure

Structure: Compact design, lower internal resistance/high specific energy

Plate: Pasted flat type, with patent formula of AM/ latest grid alloy + patent formula of AM

Terminal: two or more types terminals are convenient for selection

Separator: using improved AGM separator, makes lower resistance, higher assembling pressure to increase cycle life


Specification of Sealed Lead Acid (SLA) Batteries


Cells per unit6
Voltage Per Unit12
Capacity

260Ah@10hr-rate to 1.80V per cell @25℃

Dimension(LxHxW)

520x268x220mm 

Weight

Approx. 74.0Kg(Tolerance±1.5%

Max. Discharge Current

2600A (5 sec)

Internal Resistance

Approx. 3.5mΩ

Operating Temperature Range

Discharge: -20℃ ~60℃; Charge: 0℃~50℃;  

Storage: -20℃~60℃


Normal Operating Temperature Rang

25℃±5℃

Float charging Voltage

13.6 to 13.8 VDC/unit Average at 25℃

Recommended Maximum Charging Current

78A

Equalization and Cycle Service

14.6 to 14.8 VDC/unit Average at 25℃

Self Discharge

CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25℃. Self-discharge ratio less than 3% per month at 25℃. Please charge batteries before using.

Termina

Terminal F14

Container Material

A.B.S. UL94-HB, UL94-V0 Optional


Datasheet


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Catalogue


ModelVoltageCapacityWeightDimension  (L*W*H)(TH)Terminal

Internal

 Resistance

Short Circuit 

Current

(V)(Ah)(Kg)(mm)(MΩ@25℃)(A)
CA12-33-Y123310.2195x130x159(180)C9.0 825
CA12-40-Y124013198x166x171(171)D8.0 920
CA12-55-Y125518229x138x210(235)C7.0 1160
CA12-60-Y126020.5260x169x210(235)C6.5 1380
CA12-65-Y126521350x167x180(183)C6.5 1500
CA12-70-Y127022.5350x167x180(183)C6.5 1520
CA12-75-Y127523.5260x169x210(235)C6.5 1720
CA12-80-Y128024350x167x180(183)C5.5 1840
CA12-90-Y129028.5306x169x210(235)C5.2 1940
CA12-100-Y1210030328x172x222(222)C5.0 2150
CA12-120-Y1212035407x177x225(225)C4.5 2220
CA12-134-Y1213441.5334x173x280(285)C4.5 2480
CA12-150-Y1215044.5483x170x240(240)C4.3 2700
CA12-180-Y1218053530x209x214(219)E4.2 2800
CA12-200-Y1220060522x240x219(240)E4.0 3430
CA12-230-Y1223067521x269x203(208)E4.0 4100
CA12-260-Y1226074520x268x220(225)E3.5 4810
CA2200-Y220014171x111x366(366)G0.80 2650
CA2300-Y230019171x150x365(366)G0.72 2910
CA2400-Y240026211x176x329(366)H0.67 3400
CA2500-Y250030.5242x172x329(366)H0.62 4210
CA2600-Y260037302x175x328(366)H0.60 5080
CA2800-Y280050411x175x327(368)J0.60 6370
CA21000-Y2100062475x175x327(368)J0.55 6850
CA21200-Y2120066475x175x327(368)J0.53 7830
CA21500-Y2150096401x352x338(383)K0.50 10200
CA22000-Y22000126.5490x349x338(383)L0.40 13380
CA23000-Y23000193712x351x338(383)L0.30 23150


Details 


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Attentions


1. For safety precautions, the surfaces of battery cabinets and holders should be well insulated and acid resistant coated. Cabinets and holders of metal materials are strictly prohibited to directly load batteries without any insulation protection treatment

2. For safety precautions, the insulation layer can be placed at the bottom or the battery cabinets 3nd holders before the installation, so as to isolate the electrical connections between the battery body and the cabinets and holders The insulation layer can also prevent the following risks: sulfuric acid leakage

arisen from rupture of battery container, fire accidents resulted from the electric leakage circuit among the metal cabinets, holders and batteries due to acid liquid corrosion in cabinets and holders. The insulating layer materials selected should not cause corrosion to the battery container. Meanwhile, they

should have heat resistance, acid resistance, certain mechanical strength (not getting damaged owning to long-term battery pressure), and would take the forms of insulating strips or trays.

3. Make sure to tighten the battery connection according to the size of torques, and check frequently. Loose connection may cause fire accidents.


Battery inside structure

INSIDE.jpg


FAQ


Q1: What're the terms of payment?

A: T/T 30% deposit in advance, The Balance before shipment.We'll show you the photos of the products and packages before you pay the balance.

 

Q2: What're kinds of battery we supply?

A: AGM, Gel, OPzV/OPzS Batteries usage in the Solar system, UPS, Street Light, Control Equipment, Wind energy system, Telecommunication, Emergency System etc.

 

Q3: How to maintain the battery?

A: The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after a full charge, recharge it every 3 months or 6 months.and must use it in One year.

 

Q4: If we could accept OEM & ODM Service

A: We could accept customized, such as the brand, Logo, Container color etc. The premise is to reach a certain Quantity.

 

Q5: MOQ & Samples

A: According to the certain voltage and capacity of the batteries you need, different battery with different MOQ.Because of the shipment. we really want to offer you a sample, but our batteries cannot be shipped by express or air.so the MOQ must more than 300kg of total batteries.

 

Q6: About the certificates & Other services

A: We have a professional export sales team with full experience, and you just need to confirm the batteries you need and also advise us the certificates you need and the docs for customs clearance.


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