Product parameters

Nominal Voltage: 12V
Nominal Capacity: 5.5Ah (5  hourly rate, 1.70V/unit)
Approximately Weight: 2.45  Kilogram (5.40 pounds)
Terminal: T2 (Faston Tab)
; 250），T1  For optional
Internal resistance: ≤ 32m Ω (fully charged state)
Maximum discharge current: 105A (5  seconds)
Maximum charging current: 1.1A
Self discharge: monthly & lt;  2% (25°C)
Operating temperature range: -20°C  To  55°C (-4°F to 131°F)
Standard: GB/T; 7403.1-2008, IEC60254-1:2005
Shell Material: Standard; ABS (UL94 HB), optional flame retardant; ABS (UL94  V-0)
Size  (mm/inch)
Length: 151  ± 1.5 (5.94 ± 0.06 inches)
Width: 65; ± 1.5 (2.56 ± 0.06 inches)
Shell height: 93; ± 1.5 (3.66 ± 0.06 inches)
Total height: 98; ± 2.0 (3.86 ± 0.08 inch)

Product features

Deep cycle design: the combination of solid lead plate and gel electrolyte provides excellent deep discharge performance to ensure high efficiency under high demand
High temperature stability: Maintain excellent performance under extreme temperature conditions and adapt to various environments
High strength: The shell is constructed with high-strength materials, which have excellent impact resistance and durability, making it suitable for long-term use
Strong safety: Equipped with patented safety valves, it can accurately control internal pressure and ensure the safety of battery use
Low self discharge rate: Monthly self discharge rate is lower than; 2%, suitable for long-term storage and occasional use scenarios
Product Application ScenariosGolf Cart: Provides long-lasting power support in outdoor environments such as golf courses to ensure the smooth operation of the golf cart.
Electric wheelchair: Provides reliable power for electric wheelchairs, enhancing users' mobility and independence
Floor sweeper: a cleaning equipment suitable for industrial and commercial environments, ensuring efficient cleaning operations
RV: Provides electrical support for RVs to ensure the operation of electrical equipment during travel
Renewable energy system: As a storage solution for solar or wind energy, it effectively stores excess electricity for immediate use
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Customer reviews and case

Many Uses  GBC12/5.5-BB  Users of the battery are satisfied with its excellent performance and reliability. In the application of golf carts and electric wheelchairs, customers have reported excellent battery performance, fast and durable charging, reduced replacement frequency, and improved usage efficiency. A rental company for electric wheelchairs stated that after using the battery, the leased wheelchairs have significantly improved their endurance and customer satisfaction. GBC12/5.5-BB  Deep cycle colloidal battery is an excellent power storage solution, especially suitable for small electric equipment used at high frequencies. Whether it's a golf cart, electric wheelchair, or other applications that require a reliable power source, GBC12/5.5-BB  With its efficient charging and discharging performance, superior safety, and long service life, it can provide users with great convenience and peace of mind