MPL MWH 9-12L VRLA AGM Battery 12 V 9 Ah – 500 Cycles, UPS & Emergency Power
MPL MWH 9-12L VRLA AGM Battery 12 V 9 Ah – 500 Cycles, UPS & Emergency Power
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Description
Description
The MPL Power Elektro MWH 12V/9Ah uses VRLA (AGM) technology and is built for standby and cyclic duty in emergency power systems, UPS units, and automation controllers. Its sealed construction makes it maintenance-free and safe for use in enclosed equipment.
At 50% depth of discharge, the MWH series delivers up to 500 charge-discharge cycles — 25% more than the MWL series. With a designed service life of 6–9 years at 20–25°C, it suits medium-term installations where replacement access is limited.
Key Features
- VRLA (AGM) technology for maintenance-free operation
- Nominal voltage 12V with 9Ah nominal capacity
- Max discharge current 135A for 5 seconds
- Max charge current 2.7A
- Operating temperature range: -20°C to +50°C (discharge/charge/storage)
- Internal resistance 16mΩ on a fully charged battery
Product Benefits
- Up to 500 cycles at 50% discharge provides longer service in cyclic applications than standard lead types
- AGM technology immobilises the electrolyte, eliminating leakage risk in any orientation
- Standby charge voltage 13.50–13.80V keeps the battery float-charged without gassing
- Cyclic charge voltage 14.40–15.00V supports regular charge-discharge routines
- Designed service life of 6–9 years at 20–25°C suits medium-term infrastructure
Technical Specifications
- Model: MWH 9-12L
- Technology: VRLA (AGM)
- Nominal Voltage: 12V
- Nominal Capacity: 9Ah
- Max Discharge Current: 135A (5 sec.)
- Max Charge Current: 2.7A
- Standby Charge Voltage: 13.50–13.80V
- Cyclic Charge Voltage: 14.40–15.00V
- Internal Resistance: 16mΩ (charged)
- Operating Temperature: -20°C to +50°C
- Dimensions (L×W×H): 151×65×94 mm
- Weight: 2.750 kg
Why You'll Love It
- Same compact footprint as smaller 7.2Ah models — fits existing battery bays without modification
- 500-cycle rating at 50% DoD means fewer service interruptions in active cyclic roles
- Sealed AGM design eliminates acid spill risk during shipping, storage, and installation
- Package includes 1× MPL Power Elektro MWH 12V/9Ah VRLA AGM battery
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