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Categories | Solar Power Station |
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Brand Name: | Kweight |
Model Number: | OPzV2-490 |
Certification: | CE/RoHS/UN38.3/MSDS |
Place of Origin: | China |
MOQ: | 6 Pieces |
Payment Terms: | D/A, L/C, T/T, D/P, Western Union, MoneyGram |
Supply Ability: | 10000 Pieces per Month |
Delivery Time: | 15 days |
Packaging Details: | Standard Packing |
Battery Size: | L166*W206*H471*TH506mm |
Battery Type: | Deep Cycle: Sealed Gel |
Weight: | 38kg |
Cycle Life: | 1500times @90% |
The charging ratio: | 0.9 |
The discharge rate: | 0.9 |
Features: | Free Maintenance Sealed Rechargeable Battery |
Electrolyte: | Gel: SiO2 Gelled Sulfuric Acid |
Plates: | Tubular Positive Plate |
Warranty: | 3 years |
Company Info. |
Shenzhen Kweight Development Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
Product Features
1) Convenience of Maintenance-free operation,brought by safe valve design
2)AGM seperator design ensures no leakage of electrolyte
3) Longer cycle life and float charge life
4) High current discharge but very low self- discharge rate
5) Amazing ability for deep discharge recovery
6) Environmental friendly design idea is adopted
7) Popular explosion proof valve design ensures the safety
Specification | |
Nominal Voltage | 2V |
Nominal Capacity | 490AH @ 10 hour rate F.V.( 1.80V/cell ) |
Weight Approx | 38KG |
Terminal | M8 Female Large Size Copper Post |
Internal Resistance | ≤0.5mΩ ( Fully Charged ) |
Max Discharge Current | 4900A ( 5 sec ) |
Max Charge Current | 125A |
Operating Temperature Range | Charge: -20℃~50℃ ( -14℉~122℉ ) |
Discharge: -40℃~55℃ ( -40℉~131℉ ) | |
Storage: -20℃~40℃ ( -4℉~122℉ ) | |
Self Discharge | 2% of capacity declined per month at 25℃ |
OPzV Solar Battery
High Reliability and Quality
Good deep cycle discharge capabitity
Excellent Recovery from Deep Discharge
Longer Service Life
Living Up to Prevailing Standard
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