LA-HR1235W BATTERY
LA-HR1235W battery designed with low internal resistance AGM technology to deliver extra power output in high-demand UPS systems and backup applications, with 35W capacity at 15 minutes, sealed maintenance-free construction, and a 5-year float life at 25℃.
✓12V 35W AGM High Rate battery designed for high-demand UPS systems
✓5-year float life at 25℃
✓Low internal resistance AGM technology for extra power delivery
✓30% increase in power output with 15 minutes of backup time
✓Sealed, maintenance-free, highly reliable and low self-discharge
✓Maximum discharge current of 140A for 5 seconds
✓Maximum charging current of 2.7A
✓F2 6.3 mm Faston terminal and ABS case with flame-retardant option
✓Suitable for data centres, UPS/EPS, telecommunications, alarms and security systems
LA-HR1235W Battery
| Parameter | LA-HR1235W |
|---|---|
| Product | AGM High Rate Battery |
| Model | LA-HR1235W |
| Nominal voltage | 12V (6 cells per unit) |
| Capacity (15 minutes rate to 1.67V/cell) | 35W |
| Nominal capacity (20 Hour rate) | 9.0Ah |
| Float life | 5 years at 25 ℃ |
| CAPACITY @ 25℃ (77℉) | |
| 15 min rate (1.67V) | 35.0W |
| 1 hour rate (5.92A, 1.60V) | 6.00Ah |
| 3 hour rate (2.35A, 1.70V) | 7.23Ah |
| 20 hour rate (0.458A, 1.75V) | 9.16Ah |
| CONSTRUCTION | |
| Positive | Lead dioxide |
| Negative | Lead |
| Electrolyte | Sulfuric acid |
| Separator | Fibreglass |
| Safety valve | EPDM |
| Terminal | Copper |
| Container | ABS (UL94-HB) / Flame-retardant ABS (UL94-V0) |
| ELECTRICAL DATA | |
| Internal resistance | Approx. 16.7 mΩ / 25℃ ±15% |
| Maximum charging current | 2.7A |
| Maximum discharge current | 140A (5 sec.) |
| Short-circuit current | 430A |
| OPERATING TEMPERATURE | |
| Nominal temperature | 25℃ (77℉) |
| Discharge | -15℃ ~ 50℃ (5℉ ~ 122℉) |
| Charge | -15℃ ~ 40℃ (5℉ ~ 104℉) |
| Storage | -15℃ ~ 40℃ (5℉ ~ 104℉) |
| CAPACITY AFFECTED BY TEMPERATURE (20HR) | |
| 40℃ | 102% |
| 25℃ | 100% |
| 0℃ | 85% |
| -15℃ | 65% |
| CHARGING METHOD AT 25℃ | |
| Float charging voltage | 13.5~13.8 VDC (-3mV/cell/℃) |
| Equalisation charging voltage | 14.1~14.4 VDC (-4mV/cell/℃) |
| Cycle use voltage | 14.4~15.0 VDC (-5mV/cell/℃) |
| PHYSICAL DATA | |
| Length | 151 mm |
| Width | 65 mm |
| Height | 94 mm |
| Total height | 100 mm |
| Terminal | F2 (6.3 mm Faston) |
| Approx. weight | 2.46 kg ±3% |
| STANDARDS AND CERTIFICATIONS | |
| Standards | IEC, BS, JIS and Eurobat |
| Certifications | UL (MH62092) and CE |
GENERAL
Product
AGM High Rate Battery
Model
LA-HR1235W
Nominal voltage
12V (6 cells per unit)
15 min capacity
35W
Nominal capacity
9.0Ah
Float life
5 years at 25℃
CAPACITY @ 25℃
15 min rate
35.0W
1 hour
6.00Ah
3 hours
7.23Ah
20 hours
9.16Ah
CONSTRUCTION
Positive
Lead dioxide
Negative
Lead
Electrolyte
Sulfuric acid
Separator
Fibreglass
Safety valve
EPDM
Terminal
Copper
Container
ABS (UL94-HB) / Flame-retardant ABS (UL94-V0)
ELECTRICAL DATA
Internal resistance
Approx. 16.7 mΩ / 25℃ ±15%
Maximum charging current
2.7A
Maximum discharge current
140A (5 sec.)
Short-circuit current
430A
OPERATING TEMPERATURE
Nominal temperature
25℃ (77℉)
Discharge
-15℃ ~ 50℃ (5℉ ~ 122℉)
Charge
-15℃ ~ 40℃ (5℉ ~ 104℉)
Storage
-15℃ ~ 40℃ (5℉ ~ 104℉)
CAPACITY AFFECTED BY TEMPERATURE
40℃
102%
25℃
100%
0℃
85%
-15℃
65%
CHARGING METHOD AT 25℃
Float charging voltage
13.5~13.8 VDC (-3mV/cell/℃)
Equalisation charging voltage
14.1~14.4 VDC (-4mV/cell/℃)
Cycle use voltage
14.4~15.0 VDC (-5mV/cell/℃)
PHYSICAL DATA
Length
151 mm
Width
65 mm
Height
94 mm
Total height
100 mm
Terminal
F2 (6.3 mm Faston)
Approx. weight
2.46 kg ±3%
STANDARDS AND CERTIFICATIONS
Standards
IEC, BS, JIS and Eurobat
Certifications
UL (MH62092) and CE
Documentation
Documents automatically generated in the page language.