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EP33-12HandleTyp bb battery12V33AHSuitable forUninterruptible power supplies,Medical equipment,Lawnmowers,Electro bikes and scooters,Golf cars
The EP33-12 Handle Type series of lead-acid batteries is designed to deliver long-lasting power support for high-intensity applications, featuring a 12V voltage design covering a capacity range of 7-100Ah to meet diverse needs such as uninterruptible power supplies, medical equipment, and electric mobility aids. This maintenance-free valve-regulated battery utilizes absorbent glass mat technology for efficient gas recombination, offering 2000 deep cycles and a lifespan of 5-7 years. Its impact-resistant ABS casing and leak-proof structure allow safe installation in any orientation (except inverted).Especially suitable for telecom base stations, wheelchair drive systems, and garden machinery requiring frequent charge-discharge cycles, its 33Ah capacity under C20 standard combined with stable output of 28.05Ah@5-hour rate ensures continuous operation of equipment in emergency situations.
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Product details
In the fields of emergency power systems and mobile devices, the EP33-12 Handle Type battery demonstrates outstanding performance advantages. Utilizing a triple-layer paste coating process combined with high-purity lead-calcium alloy grids, it achieves a 15% increase in energy density while maintaining a weight of 11.5kg, striking a perfect balance between portability and power output. Test data shows it can still deliver 16.5Ah of effective capacity under high-rate discharge conditions for 30 minutes, making it particularly suitable for electric wheelchair hill climbing or UPS system instantaneous overload requirements.The sealed terminal design passes IEC-standard anti-corrosion tests and is paired with a pressure relief valve system made of flame-retardant materials, ensuring zero acid mist leakage even in confined server rooms or medical equipment compartments. Users can choose between B7 or I2 terminal specifications based on device interfaces, adapting to different brands of charging systems. The engineering team has specially optimized the plate spacing, enabling the battery to maintain over 85% effective capacity across a wide temperature range of -15°C to 50°C, perfectly addressing challenges such as outdoor lawn mowers operating in winter or communication base stations in high-temperature environments.For equipment requiring multiple batteries in parallel, such as electric golf carts, its compact 8.27-inch size maximizes battery compartment space utilization, with cycle efficiency improved by over 40% compared to traditional batteries.Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for heavy duty cyclic application
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Filtered with explosion proof filter
- Flame-arrestor is installed to ensure safety
Application Scenarios
- Uninterruptible power supplies
- Medical equipment
- Lawnmowers
- Electro bikes and scooters
- Golf cars
- Telecommunication facilities
- Data processing centres
- Electric vehicles
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelEP33-12 Handle Typ
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate33
- Nominal capacity (Ah) 5-hour rate28.05
- Nominal capacity (Ah) 30-minute rate16.5
- Weight (kg)11.5
- Weight (lb)25.36
- Standard terminal typeB7
- Standard terminal position8
- Optional terminal typeI2
- Optional terminal position-
- Length (mm)210
- Length (inches)8.27
- Width (mm)129
- Width (inches)5.08
- Height (mm)168
- Height (inches)6.61
- Total height (mm)179
- Total height (inches)7.05