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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

Electric Forklift Battery

Electric Forklift Battery

OPzS2-420-Y Product Features: Cycle life: >2200 at 80% DOD Self discharge rate ≤5%/month High charge acceptance performance; Wide operation temperature: -40℃~ 70℃ Good deep discharge recovery performance. Positive plate: tubular type, with die-casting thick Pb-Ca grid, it has very good...

Product Details

OPzS2-420-Y of Electric Forklift Battery

CHENGYU Power Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993.
CHENGYU POWER brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy. We welcome orders with "CHENGYU" brand; We are also flexible to accept orders on OEM basis. Contact us now! Your partnership with CHENGYU POWER will prove worthy of it.

Product Features of Electric Forklift Battery

Cycle life >2200 at 80% DOD
Self discharge rate≤5%/month
Wide operation temperature-40℃~ 70℃
Positive plate

tubular type, with die-casting thick Pb-Ca grid, it has very good

corrosion resistance and very long service life

Negative platepasted flat type, radial grid design, good high rate discharge performance

PVC-SiO2 separator imported from Europe, low internal resistance,

high pore rate and long life;

Flooded electrolyte design

contain more electrolyte, space between plates and separators are full of

electrolyte thus means good heating capacity and avoid “thermal runaway”

Battery casemade of high strength PP and durable design.

Safety valve, has good


safe and reliable, equipped with double flame arrester/acid filter;


Specification of Electric Forklift Battery

Voltage Per Unit2V
Capacity420Ah@10hr-rate to 1.85V per cell @25℃
Dimension(LxWxH)145 x 206 x 526mm
Approx WeightWithout Electrolyte 24.5kg With Electrolyte 33.6kg
Max. Discharge Current1800 A (5 sec)
Internal ResistanceApprox. 0.58 mΩ
Operating Temperature RangeDischarge: -15℃ ~50℃;
Charge: 0℃~40℃;
Storage: -15℃~50℃
Optimal Operating Temperature Range25℃± 5℃
Float charging Voltage2.23 to 2.25V(DC)/cell at 25℃
Maximum Charging Current52.5A
Cycle Service2.40 to 2.45 V(DC)/cell at 25℃
Self Discharge

Self-discharge rate less than 3.5% per month at 25℃.

Please charge batteries before using.

TerminalThread insert & Bolt (F10-M8)
Container MaterialA.S. (UL94-HB), and UL94-V0 is Optional.


Compliant Standards:
IEC60254- 2005
DIN/ EN 60254-2
GB 7403-2008
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


Datasheet of Electric Forklift Battery





Traction forklifts
Traction electric vehicles
Electric cars
Photovoltaic / Wind Power

electric-cars.jpg   light-supply-system.jpg


Product Packing


Carton packaging, there is a layer of plastic film wrapped, custom wooden tray, to ensure safe transportation of products.


Contact Me

Name: Aamy

Tel/ Wechat: +86 17854275721


Whatsapp/ Skype: +86 17854275721 

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