Высококачественная перезаряжаемая свинцово кислотная батарея 12 В 20 Ач

Product Overview

Description

High Quality Rechargeable 12v 20ah Sealed Lead Acid Battery

General Features

· Capacity range: 200Ah-3000Ah · Long working life: >20years · Low self-discharge rate: ≤2%/month  · Cycle life: 100% DOD 1800times ; 80% DOD 2200times; 50% DOD 3700times; 30% DOD 5800times · High charge acceptance performance · Widen operation temperature rang:- 35ºC~65ºC · Electrolyte: Gel electrolyte used import Nano-fumed Silica special technics make it in a gel · immobilized state, more safe than AGM type, special additives makes it more stable, lower internal resistance · Grid: made of rare earth alloy with patented formula, thicker and anti-corrosion, ensure stronger ability to recover from deep discharging · Positive Plate: tubular type with die-casting, use quaternary alloy (Pb-Ca-Sn-Al), good corrosion resistance and long service life. ·  Negative plate: improved high-density lead paste with patented design  ·  Separator:  PVC-SiO2 separator imported from German, low internal resistance, high pore rate and long life ·  Safety valve: good sensitivity, safe and reliable, equipped with flame arrester/acid filter ·  Battery case: high strength ABS and durable design

 

Our goal:

Creative,

Excellent quality.

Top service.

Stand same line with customer.

Long term business.

 

Our Factory

Why choose us:

1.door to door service.
2.low cost raw material with high quality.we have own plates factroy,can manufacture plates by ourselves.
3.Independent designer with more than 10 years design experience.
4.product with the international market step.
5.our products are exported to Middle East,Europe, France, Canada, Japan, Korea and else.
6.we would like stand with you in same line to open market with long term business.