For over a century, lead-acid batteries have been the workhorse of energy storage technology. Although there are ‘better’ batteries out there, lead-acids are still very common due to their reliability, low cost, and robustness. This article discusses the ins and outs of lead-acid batteries, where an
These factors may lead to the situation that a lead acid battery’s charge time is maybe the most crucial of all battery-related maintenance procedures. Correct charging stretches the life of a battery and further guarantees its efficiency. This paper discusses the fundamentals of charging lead-acid
Now lead-acid batteries are the oldest modern energy storage technology existing for over 100 years. Compared to the nickel-cadmium and lithium-ion systems, old-timers still prove much reliable, cost-effective, and devise leeway in a mammoth way. This paper discusses the basics of lead-acid batterie
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Energy storage batteries are commonly used in renewable energy systems, telecommunications, power stations, commercial and home energy storage systems. Fengri is a leading power storage battery manufacturer/supplier/company in China that offers a wide range of solutions for large-scale energy storage systems as well as home energy storage systems. Our patented long-cycle life batteries, including the OPzV, FREV, and FRCN series batteries, provide reliable and efficient energy storage solutions.
FRCN-3000 series VRLA batteries are designed with AGM (Absorbed Glass Mat) technology. High performance plates and electrolyte give extra power output for common power backup system. The FRCN Series Batteries are the general purpose batteries with 5-10 years floating design life at 25℃. Meet with IEC, BS,JIS and European standard.UL(MH62092),CE approved.
High purity lead-tin alloy, reduce battery self discharge rate and increase battery service life.
ABS battery case made by LG raw material to increase battery service life.
Heat sealing technique instead of glue sealing to increase the tightness and stability of battery.
TTP technique not only reduce internal resistance and material cost but also increase battery life.
Conduct four large current discharge texting before package to insure battery quality.
Full charge before delivery. Buy and use it directly.
Emergency Power System
Communication equipment
Telecommunication systems
Uninterruptible power supplies
Power tools
Alarm system
Marine equipment
Medical equipment
Fire and Security System
Electric toy car and wheelchairs, etc.
FRCN Series Storage Battery Specifications | |||||||
Model | Voltage (V) | Capacity | Dimensions(mm) | Weight (Kg) | Design life | ||
Length | Width | Height | |||||
FRCN-200 | 2 | 200 | 186 | 87 | 364 | 12.6 | 10 years |
FRCN-300 | 2 | 300 | 186 | 119 | 364 | 18.2 | |
FRCN-400 | 2 | 400 | 186 | 151 | 361 | 23.3 | |
FRCN-500 | 2 | 500 | 186 | 183 | 361 | 28.5 | |
FRCN-600 | 2 | 600 | 186 | 215 | 361 | 34 | |
FRCN-800 | 2 | 800 | 186 | 298 | 361 | 45.5 | |
FRCN-1000 | 2 | 1000 | 186 | 353 | 361 | 56.8 | |
FRCN-1200 | 2 | 1200 | 480 | 174 | 349 | 78 | |
FRCN-1500 | 2 | 1500 | 268 | 369 | 363 | 85.5 | |
FRCN-2000 | 2 | 2000 | 358 | 369 | 363 | 115 | |
FRCN-3000 | 2 | 3000 | 520 | 369 | 363 | 170.5 |
If you're interested in purchasing energy storage batteries, consider Fengri for their diverse product offerings.