Sealed Lead Acid Deep Cycle Battery
DG2-800-Y Product Features: Long design life(25℃): 12 years for 6V/12V 18 years for 2V Low self-discharge rate: ≤2.5%/Month High sealed reaction efficiency ≥98％ Wide operation temperature range: -40℃~ +60℃ Grid: patent primary and secondary grid structure design; Positive plate: Pasted flat...
Long design life(25℃):
12 years for 6V/12V
18 years for 2V
Low self-discharge rate: ≤2.5%/Month
High sealed reaction efficiency ≥98％
Wide operation temperature range: -40℃~ +60℃
Grid: patent primary and secondary grid structure design;
Positive plate: Pasted flat type, high temperature and humidity formation technics;
Separator: high porosity PE separator with glass fibre good cyclic characteristics and lower resistance;
Battery container: High strength ABS (UL94-HB) and UL94-V0 is optional;
Post sealing: patent double layer post sealing
Safety Valve: narrow operate pressure range and equipped with explosion-proof arrester and acid filter.
The cell structure and composition of our battery:
1. High capacity, long service life.
2. Pewter multi-alloy Header: small internal resistance, corrosion resistance, can be used long-term continuous-preservation(float).
3. AGM separator: absorbed electrolyte, no free liquid.
4. ABS plastic shell: anti-aging
5. Silicon fluorine rubber seal helmet: protection explosion-proof, non-corrosive liquid and gas leak.
6. Silver plating terminals: less contact resistance, no trust.
7. AR electrolytes: low self-discharge
The key features of our battery:
Maintenance-free without rehydration
Long service life
Small internal resistance, large current discharge
Charged the factory,portable
Unique formula, exceptional deep discharge recovery performance
Cells Per Unit: 1
Voltage Per Unit: 2
Capacity: 800Ah@10hr-rate to 1.80V per cell @25℃
Dimension(LxWxH): 411x 175 x 368mm
Weight: Approx. 50.0Kg(Tolerance ± 1.5%)
Max. Discharge Current: 3200 A (5 sec)
Internal Resistance: Approx. 0.6 mΩ
Operating Temperature Range:
Discharge: -40℃ ~60℃;
Normal Operating Temperature Range: 25℃ ± 5℃
Float charging Voltage: 2.27 to 2.3 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 160A
Equalization and Cycle Service: 2.37 to 2.4 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.
Terminal: Terminal F10
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Why Choose us?
1. About Us: The company professional to do batteries;
2. Equipment & Technology: The quality of VRLA battery and production is the biggest supplier in;
3. Service: Stable product quality, supply, the good faith management.
Photovoltaic/ Wind Energy
Emergency lighting system
Nuclear power plant
Fire safety alarm system
wireless communication systems
Control equipment and emergency
Terms and conditions:
1. Payment: T/T, 30% deposits before production, 70% balance to be paid before shipment;
2. Production Lead time: 3--15 days;
3. Sample can be delivered in 3 days;
4. Shipping freight is quoted under your requests;
5. The delivery time is according to the way of transportation you choose, we can ship the cargo by express, air transportation, sea transportation, usually it will take about 8-30days.