General Series 12V7.2Ah-T2 BAT-LEAD Valve Regulated Lead Acid Batteries Instruction Manual
- June 13, 2024
- General Series
Table of Contents
General Series 12V7.2Ah-T2 BAT-LEAD Valve Regulated Lead Acid Batteries
General Series Valve Regulated Lead Acid batteries are designed with AGM (Absorbent Glass Mat) technology, high-performance plates, and electrolytes to gain extra power output for common power backup system applications widely used in the field of UPS.
Application
- Alarm System
- Cable Television
- Power tools
- Emergency Power System
- Security System Emergency lighting systems
- Medical Equipment
- UPS
- Communication Equipment
- Control Equipment
- Toys
- Solar
General Features
- Sealed and maintenance-free operation.
- Non-Spillable construction design.
- ABS containers and covers(UL94HB, UL94V-0) are optional.
- Safety valve installation for explosion proof.
- High quality and high reliability.
- Exceptional deep discharge recovery performance.
- Low self-discharge characteristic.
- Flexibility design for multiple install positions.
CONSTRUCTION
Component| Positive plate| Negative plate| Container| Cover| Safety valve|
Terminal| Separator| Electrolyte
---|---|---|---|---|---|---|---|---
Raw material| Lead dioxide| Lead| ABS| ABS| Rubber| Copper| Fiberglass|
Sulfuric acid
TECHNOLOGY PARAMETER
| Battery model | BAT-LEAD 12V7.2Ah/T2 |
|---|---|
| Designed Floating Life | 3~5 Years |
| Capacity (25℃) | 20hR(0.36A, 10.5V) |
1hR(5.21A, 9.60V)
7.2Ah| 7.16Ah| 6.55Ah| 5.21Ah
Dimensions
| Length| Width| Height| Total Height
151±1mm| 65±1mm| 94±1mm| 100±1mm
Approx. weight (±5%)| 2.10Kg (4.62 lbs)
Internal resistance| Full charged at 25℃: Approx. 25mOhms
Self-discharge| 3% of capacity declined per month at 25℃ (average)
Capacity Affected by Temp.(20HR)| 40 ℃| 25 ℃| 0 ℃| -15 ℃
102%| 100%| 85%| 65%
Charge Voltage (25℃)| Cycle use| Float use
14.4-15.0V(-15mV/℃), max. Current: 2.16A| 13.5-13.8V(-10mV/℃)
End Point
Volts/Cell
|
5min
|
10min
|
15min
|
30min
|
1h
|
3h
|
5h
|
10h
|
20h
---|---|---|---|---|---|---|---|---|---
1.60V| 28.2| 19.7| 15.0| 8.45| 5.21| 2.18| 1.43| 0.753| 0.392
1.65V| 26.8| 18.8| 14.3| 8.11| 5.11| 2.11| 1.39| 0.740| 0.384
1.70V| 25.2| 17.8| 13.5| 7.76| 4.98| 2.04| 1.35| 0.725| 0.376
1.75V| 23.6| 16.7| 12.8| 7.37| 4.77| 1.95| 1.31| 0.716| 0.360
1.80V| 22.0| 15.8| 12.1| 7.00| 4.54| 1.87| 1.27| 0.702| 0.354
Constant power discharge ratings-watts at 25℃
End Point
Volts/Cell
|
5min
|
10min
|
15min
|
30min
|
1h
|
3h
|
5h
|
10h
|
20h
---|---|---|---|---|---|---|---|---|---
1.60V| 52.1| 36.5| 27.9| 15.8| 9.79| 4.12| 2.71| 1.44| 0.75
1.65V| 49.2| 34.7| 26.4| 15.1| 9.55| 3.97| 2.62| 1.41| 0.73
1.70V| 46.1| 32.5| 24.9| 14.4| 9.26| 3.82| 2.53| 1.37| 0.71
1.75V| 42.9| 30.4| 23.4| 13.6| 8.82| 3.63| 2.44| 1.35| 0.68
1.80V| 39.6| 28.5| 21.9| 12.7| 8.31| 3.43| 2.34| 1.31| 0.66
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>