Product parameters

nominal voltage: 12V
nominal capacity: 135Ah @  5-hour magnification; F.V.  (1.70V/monomer)
Approximately weight:  55 kilograms; (121.3 pounds)
Terminal:  B9 (with M8 bolts and nuts), I3 optional
Internal resistance: ≤ 5.0m Ω (fully charged)
Maximum discharge current:  800A (5 seconds)
Maximum charging current:  27.0A
Self discharge: & lt;  2%  Monthly (25°C)
Working temperature range:- 20°C  To  55°C  (4°F to 131°F)
Container material: Standard:  ABS（UL94 HB）; Optional:  Flame retardant; ABS (UL94  V-0)
Size
Length:  522  ±2.0  mm  (20.55 ± 0.08 inches)
Width: 202  ±2.0  mm  (7.95 ± 0.08 inches)
Height:
Container:
; 216  ±2.0  mm  (8.50 ± 0.08 inches)
Total height: 219.5  ±2.0  mm  (8.64 ± 0.08 inch)

Product features

Advanced gel technology: GBC  12/135 adopts solid lead plate and gel electrolyte technology to provide excellent battery performance and longer cycle life
Deep circulation ability: The design aims to achieve deep discharge capability, ensuring high efficiency and durability during repeated charging and discharging processes
Excellent thermal stability: It can maintain stable performance in high temperature environments and ensure mechanical strength and low acid displacement
Security Design: Equipped with patented safety valves to ensure accurate pressure regulation, ensuring the safety and longevity of the batteryProduct Application ScenariosGBC12/135-BB battery  ies are suitable for various deep cycle applications. The following are some common application scenarios:Golf carts:  Provide stable power support for golf carts to assist worry free travel
Electric wheelchair:  Ensure the endurance of electric wheelchairs and enhance users' travel experience
Floor cleaning machine: Provide long-lasting power for cleaning equipment and improve cleaning efficiency
RV:  Provide reliable power for RVs during camping and travel to meet various electricity needs
Renewable energy system: Suitable for energy storage of solar and wind power, contributing to environmental protection

Customer reviews and case studies:

Users generally report that GBC12/135-BB battery  ies perform well in applications such as electric wheelchairs and golf carts, providing continuous and stable power. Many customers appreciate its reliability under extreme temperatures and the convenient user experience brought by its low self discharge rate GBC12/135-BB battery  is an excellent deep cycle gel battery, which has become the first choice for many users due to its superior performance, reliability, and wide range of applications. By choosing GBC12/135-BB battery  ies, you will receive strong power support, making every trip and use more reassuring