CSB® MH14533(N) 12V/2.7AH Rechargeable Sealed Lead Acid Batteries

Can be used for more than 260 cycles at 100% discharge in cycle service!

Stock #: 500011
Rechargeable Sealed Lead Acid Batteries are a great battery backup power option for
  • Alarm systems
  • Telephone systems
  • Sump pumps
  • UPS (uninterruptible power supplies)
  • Ham radios
  • Security cameras
  • Emergency lighting
  • Energy storage (off-grid household electric power systems)
They are also a low cost mobile power solution for
  • Electric scooters
  • Electric wheelchairs and power chairs
  • Power Wheels (some Power Wheels have special proprietary wiring attached and can't be replaced with a generic sealed lead acid battery)
  • E-bikes
  • Marine applications (boats, personal watercrafts)
  • Golf carts
  • Micro hybrid vehicles
  • Motorcycles and scooters
  • Other battery electric vehicles
  • Test equipment
Approximate Specifications
  • HR stands for "High Rate Discharge.” The series is a modern hi-tech energy application product.
  • High energy, high intensity, high quality output electrical energy product series.
  • Its characteristics are small volume, light weight, high discharge efficiency; it is best used for high intensity power supply needs.
  • Same volume same quality level can advance high energy output density for an increase of 20%.
  • High energy output, high cycling life, high rate discharge.
  • It is best suited for high rate intensive applications and high efficient UPS.
  • When it is used in safe surroundings, the battery is maintenance free, and you never need to add water. It can be recycled repeatedly.
  • With its sealed container, the battery is not limited to direction, or position in place. It can be put in horizontally or vertically while not affecting performance or safety.
  • With our CSB’s special formula to manufacture lead calcium alloy as well as our automatic processes, dangerous gasses will not be generated.
  • Our HR Series has a long life and high reliability as well as a low self-discharge rate.
  • CSB’s HR Series has a low resistance so recharging is easy and energy output is superior.
  • CSB’s HR Series can be used for either cycle or standby (float) use.
  • High Rate Discharge construction.
  • Deep discharge recoverability.
  • CSB batteries are strictly tested using our patented CCDS (computer charge/discharge system).
  • Our HR Series are ISO9001 and 14001 certified.
  • CSB’s batteries are manufactured with UL recognized components under UL 924, CSB file number MH14533.
  • Complies with IATA/ICAO Special Provision A67 for air transport.
  • Classified per MG Amendment 27 as a non- hazardous material for water transport.
  • Recognized by DOT as "Dry Charge” 49 CFR 171-189 for surface transport.
  • Dimensions: 4" x 3.5" x 2.9"
  • Weight: 3.98-pounds
  • Model: HR 1221W F2
  • Sold as is with no warranty
  • Limit 6 per customer
  • Tested, previously used stock

How to charge a sealed lead acid battery






CSB® MH14533(N) 12V/2.7AH Rechargeable Sealed Lead Acid Batteries