Member Login

Member ID  

ACCESSORIES
CONTACT US


Qingdao Joysolar lamping Co.,ltd

Tel:+8653288139990
Tel:+8653288139999
Email: market@joysolar.com
Spype: emilyxu81
Whatsapp:+8615615522687 www.joysolar.com
Address:4198# Sansha Road, Huangdao District, Qingdao City, China;
PRESENT POSITION:Home > ACCESSORIES > Solar Battery > Solar Battery


product summary
Maintenance-free valve-regulated lead-acid battery can withstand overcharge and over discharge, vibration and impact and has long storage lifetime. High-quality alloy grid and unique electrolyte formula, fine and complete manufacturing process give the battery a large capacity, deep discharge performance, good charge acceptance ability, strong low temperature start ability, small self-discharge rate, good resistance to temperature changes and long service life. Safe sealing structure, no need to add water or acid for maintenance, no worry of acid leakage, emission of acid mist and no environmental pollution.
The deep cycle discharge battery is suitable for frequent changes in load and harsh ambient temperature conditions. Internal special mesh design ensures the reliability of the deep discharge cycles, so that the battery can be reused for 400 times at 100% discharge conditions. For shallow circulating systems such as solar street lamps, it can ensure a cycle life of more than 1200 times.
product performance parameters

Discharge current and final discharge voltage

Discharge current I

I≥1.0C

0.2<I<1C

0.01<I<0.2C

0.004<I<0.01C

I≤0.004C

Final voltage

1.60V/bar

1.70V/bar

1.80V/bar

1.85V/bar

1.90V/bar