LED Emergency Light Lead Acid Battery 12V1.9ah (ISO, CE, UL, RoHS)
Product Description
Basic Info.
Model NO.: |
NT12v-1.9Ah |
Type: |
Lead-Acid Batteries |
Chargeable: |
Chargeable |
Discharge Rate: |
High Discharge Rate |
Shape: |
Split-Shaped Battery |
Nominal Voltage: |
12V |
Usage: |
Lighting |
Designed Life: |
3 |
Certificate: |
ISO, CE, UL, RoHS |
Company Established Year: |
1896 |
Cycle Use: |
14.4-15.0V |
Standby Use: |
13.5-13.8V |
Initial Current: |
0.57A |
Export Markets: |
Global |
Additional Info.
Trademark: |
Neata |
Packing: |
by a=a Carton Box |
Standard: |
ISO9001: 2008, CE, UL, ROHS, |
Origin: |
Guangdong China |
HS Code: |
8507200000 |
Production Capacity: |
2000PCS/Day |
Product Description
LED Emergency Light Lead Acid Battery 12V1.9AH
1. Specifications:
Nominal voltage: 12V
Nominal capacity: 1.9AH(20 hour rate)
Dimensions(L*W*H*TH): 178*35*61*67mm
Approximate weight: 0.82kg
Capacity: 1.9ah
2. Applications:
Remote Switching Control equipments
Communication systems Portable Lights
Alarm systems Power tools
Medical equipments Electric toys
Fire and lighting for Emergency systems
Uninterruptible power supplies (UPS) and stand-by power for computers
3. Features
(1) When it is safe surroundings, maintenance free, and add water is not need.
(2) Equalization charges are not required and cycle or standby (or float) use.
(3) Long life for 3 year.
(4) low resistance and energy output is more remarkable.
(5) Fully enclosed (not liquid leakage, no acid gas spill).
(6) Low self-discharge rate.
Nominal Voltage |
12V |
Nominal Capacity (20 hour rate) |
1.9Ah |
Capacity
25degrees(77°F) |
20 hour rate (0.095A) |
1.9Ah |
10 hour rate (0.18A) |
1.8Ah |
5 hour rate (0.304A) |
1.52Ah |
1 hour rate (1.24A) |
1.24Ah |
Internal Resistance |
Full Charged Battery 25degrees(77°F) |
≤90mΩ |
Cyclic Life |
50%(C20) Depth of discharge |
600Times |
Float Life |
25degrees(77°F) Float charge at 13.8V |
About 3 Years |
Capacity affected by Temperature
(20 hour ) |
40degrees(104°F) |
102% |
25degrees(77°F) |
100% |
0degrees(32°F) |
85% |
-15degrees(5°F) |
65% |
Self-Discharge
25degrees(77°F) |
Capacity after 3 month storage |
90% |
Capacity after 6 month storage |
80% |
Capacity after 12 month storage |
62% |
Charge (Constant Voltage) 25degrees(77°F) |
Cycle |
Initial Charging Current Less than0.57A
Voltage 14.6-15.0V |
Float |
Voltage 13.5-13.8V |
Battery Construction
Component |
Positive plate |
Negative plate |
Container |
Safety valve |
Terminal |
Separator |
Electrolyte |
Raw Material |
Lead dioxide |
Lead |
ABS |
Rubber |
Copper |
Fiberglass |
Sulfuric acid |
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