Valve Regulated Lead Acid Battery construction:
1. Container/Cover: Made of UL94HB or UL 94VO ABS Plastic.
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. AGM Separator: Import high quality AGM separator.
4. Positive plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.
*Model: NP12-7Ah (12V7AH/20HR)
*Application: Solar System; UPS, Emergency Lighting, Inverter, Wind Power System
*Capacity (25`C): 20HR (0.35A) 7AH;
10HR (0.65A) 6.50AH;
5HR (1.19A) 5.95 AH;
1HR (4.20A) 4.20AH
*Internal Resistance (Fully charged at 25`C): 0.031 Ohm
*Self-discharge: 3% of capacity declined per month at 25`C
*Charge Voltage: Cycle use: 14.40-15.00V
Max. Current: 2.10 A;
Stand-by use: 13.50-13.80V
*Packing Qty.: 10 PCS/CTN
*8, 000-9, 000 PCS /Container
*Lead-Time: 15 Working days for one container
*General Features: High Recharging Efficiency; Good Renewal Ability after Deep Discharge; Excellent Performance in Low Temperature; Maintenance-Free; Safe and Non-spillable; Long Life Service; UL Approvals
*Designed Service Life: 7-8 years
*warranty: 1 year
Why you choose us?
Professional OEM&ODM service
Outstanding design and R&D team
Best quality control QC checking points
Small quality order/trial order accepted
Excellent quality and 24 hours after-sales service
Quality guarantee 1-3yrars varies from different series
Diversified payment terms TT,L/C,
Protection of your sales area,ideas of design and your privivate information
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Rated Capacity (10hrs)