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12V 7AH long life storage lead acid battery solar battery
Sendon 2V 500AH Deep Cycle Lead Acid Battery Storage Battery
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12V 7AH Lead Acid Battery UPS battery
Feature:
1: High-strength ABS plastic battery slot and cover, compact structure.
2: It has good impact resistance and good vibration resistance.
3: Special lead-based multi-alloy grid, with small internal resistance and corrosion resistance.
4: good opacity, strong charge acceptance.
5: New electrode plate manufacturing process, high utilization rate of active materials.
6: high-purity electrolyte and special additives, self-discharge is small.
7:Multi-layer sealing technology and special sealing glue ensure the battery has no leakage,no acid mist escape,safe and reliable.
Parameter:
|
Self discharge( 25℃) |
<4%/month |
|
Operating Temperature Range
|
Discharge:-40℃~ 50℃ Charge:-20℃~ 45℃ Storage:-20℃ ~ 40℃ |
|
Recommended temperature |
15℃~ 25℃ |
|
Charge Voltage(25℃) |
Floating: 2.25 V/ monomer Temperature compensation: -3 mV/℃ Equalized Charging: 2.35 V/ monomer |
|
Shell material |
ABS / ABS V0 (optional) |
|
The effect of temperature on capacity(C10) |
105% @ 40℃ 85 % @ 0℃ 60 % @ -20℃ |
|
Design Life ( 25℃) |
18 years |
Sendon Electronics Co.,Ltd
Web: www.sendonbatteryups.com
Email: info@sendonbatteryups.com
Tel :
86-13087318828
Whats App
& Mobile : +86 13087318828
