12V 5Ah Battery NP12-5 VRLA Battery Rechargeable Valve Regulated Lead-acid for UPS Power Storage
Price:
USD
MOQ:
1pcs
Delivery Time:
3-5 Working Days
Brand:
N/A
Product Description
12V 5Ah Battery NP12-5 VRLA Battery Rechargeable Valve Regulated Lead-acid for UPS Power Storage
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | VRLA Battery Rechargeable Valve Regulated Lead-acid |
| Model | NP12-5 |
| Voltage | 12V |
| Capacity | 5Ah |
| Type | VRLA |
| Condition | New Original |
| MOQ | 1 Pcs |
| Warranty | 90 Days |
| Delivery Time | 3-5 Working Days |
Product Description
Designed with AGM absorbent glass mat technology, high performance plates and state-of-the-art electrolytes, the batteries offer outstanding value and functionality for all general purpose applications.
How to Determine Battery Failure
- Through charge and discharge test: if actual capacity is less than 80% of nominal capacity
- Measured with battery internal resistance tester: if internal resistance increases by more than 50% compared to initial value
- After full charge: static voltage continuously lower than rated value (12V battery below 10.5V) or significant voltage difference in series group (>15%)
- Physical damage: battery shell swelling, electrolyte leakage, or white crystals on terminals
- Battery not fully charged for long periods or charger indicates abnormality
- Rapid voltage drop under load
Design life: 3-5 years (floating charge) or 2-3 years (cycle use). Plan replacement when approaching lifespan even if temporarily functional.
Important Notes:
- Avoid short circuits - electrolyte is corrosive
- Replace entire battery pack when some batteries fail to avoid imbalance
- Used lead-acid batteries must be professionally recycled
Warranty & Delivery
We provide a 90-day warranty period. Contact us for specific warranty details.
Delivery: Shipped within 3-5 working days via DHL, FedEx, or UPS with door-to-door service. Shipping costs vary by destination.
Safety Warnings
- Avoid extreme temperatures and high humidity environments
- Stop use immediately if battery overheats
- Prevent metal objects from contacting terminals to avoid short circuits
- Regularly inspect for swelling or leakage - replace if found
- Recycle used batteries properly
- Do not exceed rated current and voltage
For any questions or additional needs, please contact us for prompt assistance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
China World Technology Battery Service Group
Location
Laodong North Road,Yushui district XinYu city,JiangXi province,China
Contact Person
Tina Chen