2V 2500AH OPZV tubular gel solar battery for Solar energy system
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China [CN] |
1. Over 20 years design life at floating condition @ 25°C
2. Wide operating temperature range from -40°C to 60°C
3. Tubular positive plate with prolonged cycle life
4. Fumed Silica gel electrolyte5
.Lead Calcium die cast grid with improved corrosion resistance capability
6. Low self-discharge rate and long shelf life
7. Excellent deep discharge recovery capability
Q: Can you print my logo on the battery cover? A:Yes, OEM is available,we can print your logo on the battery case freely. Welcome to send us your logo design and discuss with us about the details.
Q:How long is your delivery time? A:Usually it takes about 10-20 days for production varies with products. Urgent delivery it in 5days.
Q: What is your warranty policy? A: We provide 1 ~ 5 years different warranty.
Q:Why Choose CSPOWER? A: 1) Nearly 13 years leading manufacturer,all production lines in our factory are automatic and imported from Germany. 2) 20000KWH production capacity to guarantee the best deliver time 3) The good construction warranty - 1-5 years free replacement no need return. 4) Comprehensive certificates approval: CE / ISO / IEC 5) The reasonable and most competitive price without sacrifice of quality. 6) A professional experienced team to provide you high-quality service before and after sale. |
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