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Zhongneng Chengyu Power Co.,Ltd

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


Tel: +86-532-86934246

Fax: +86-532-86934246

Rechargeable Tubular GEL Battery

Rechargeable Tubular GEL Battery

OPzV 2-3000-Y Product Feature OPzV battery positive plate adopts tubular plate which can prevent active material falling, and adopts multi-component alloy frame. Floating design life: 20 years at 25℃ Cycle life(2V): >2000 at 80% DOD and 6000 at 25% DOD Self-discharge rate: ≤2%/Month High...

Product Details

Rechargeable Tubular GEL Battery Long life Design, The use of heavy -duty lead-calcium alloy grids with anti-corrosive construction enables the Storage AGM battery to remain in float service for 10-15 years; the GEL battery to remain in float service for 15-20 years. The cycle life can be more than 1000 cycles. High Reliability and stable quality, With advancing AGM and GEL production technology and strictly quality control system, the battery quality is stable and the battery performance is reliable. The voltage, capacity and seal are 100% tested on line. Self-discharge, The self-discharge rate in room temperature is approximately 2% of nominal Capacity per month. Operating temperature, The Storage Battery can be operated between -40°C to +65°C. The battery can give out over 40% for nominal capacity at -40°C.

Datasheet of Rechargeable Tubular GEL Battery




Specification of Rechargeable Tubular GEL Battery

Cells Per Unit



Per Unit





3000Ah@10hr-rate to 1.80V per cell @25℃





Max. Discharge Current

12000A (5 sec)

Normal Operating Temperature Range


Internal Resistance

Container Material

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

Equalization and Cycle Service

2.37 to 2.40 VDC/unit Average at 25℃

Float charging Voltage

2.25 to 2.3 VDC/unit Average at 25℃

Recommended Maximum Charging Current


Approx. 0.35 mΩ

Operating Temperature Range

Discharge: -40℃ ~70℃; Charge: 0℃~50℃; Storage: -20℃~60℃

Self Discharge

Self-discharge ratio less than 2% per month at 25℃

Compliant Standards 

1. IEC 60896-21/22-2004/ DIN43539-T5
2. IEC61427-2005/ YD/T1360-2005/ GB/T 22473-2008
3. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate



1. Solar power station, wind power station
2. Solar power(PV) system/wind power system
3. Solar signal light, solar street light, solar lawn lamp,
4. Photovoltaic water pump system
5. Sea island border post electrical power supply system
6. Remote control power supply
7. Surveying and mapping base station

8. solar traffic light, solar warning light

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Factory of Rechargeable Tubular GEL Battery

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Exhibition Show


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Q1: Are you trading company or manufacturer ?
A1: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Jining city, Shandong province, China.

Q2: Can you print my logo on the battery cover?
A2: Yes, OEM is available, we can print your logo on the battery case, and you can offer your logo.

Q3: What's the payment term?
A3: We accept T/T, 30% deposit & 70% balance payment before shipping, and Western Union. 

Q4: How's the delivery time?
A4: Usually it takes about 10-20 days for production varies with products.

Q5: Can you print my picture or logo on the battery cover?
A5: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.

Q6: What's kinds of battery will you provide?

A6: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.

Q7: How do you ship the products?
A7: We ship the products by sea.

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