Opzv Battery 2V 60ah 3000ah Battery Opzv Tubular Gel Maintenance Free Battery

• Type: Lead-Acid Batteries
• Usage: Car, Bus, UPS, Electric Power, Electric Bicycle, Boat
• Nominal Voltage: 2V
• Discharge Rate: Medium Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: OPzV Battery 60Ah-3000Ah
• Installation: Packaged
• Rechargeable: Chargeable
• Transport Package: Carton/Pallet
• Specification: CE & ISO Certificate
• Trademark: UPSEN
• Origin: China
• HS Code: 8507200000
• Production Capacity: 50, 000PCS/Month

Product Description

OPzV Battery 60Ah-3000Ah

 

Key Features

• Positive Plates: Robust tubular plates consisting of Pb-Ca-Sn alloy, optimized for high corrosion resistance,offer an extreme high cycling expectancy.
• Negative Plates: Grid plate construction consisting of lead calcium alloy.
• Separator: Microporous and robust PVC-SiO2 separator, for positive and negative plates and optmized for low internal resistance.
• Container: ABS (UL94-HB), Flammability resistance of UL94-V1 can be available upon request.
• Terminal Poles: Screw connection for easy and safe assembly and maintenance-free connection with excellent conductivity.
• Valves: Release gas in case of excess pressure and protects the cell against atmosphere, reasonable open and close valve pressure, high reliable on performance.

 

Lifetime

• Standby usage: > 18years.
• Cyclic usage: 80% DOD, >1200cycles.

Why Choose Us

High working efficiency and production, to be sure compeitive price
Strict material quality control, to be sure all materials meet CE standards
Independent test equipment suitable for most international standard tests
Each process been tested before assembling which can assure low fault rate, and improve shortages
Professional R&D Engineers with average bachelor degree
Products average upgrading every 1.5~2 years
1% free unit or 2% free parts for timely warranty service
Free technical support before and after sales
 

FAQ

Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
We can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.
Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch