Tianneng Lead-acid Scooter Battery AGM GEL 6V290Ah
Voltage: 6V
Capacity: 290Ah (Ah@20 hours)
Dimensions: 260 x 180 x 270 x 275 mm (Length x Width x Height x Depth)
Weight: 36kg
12-month warranty
Capacity at different discharge rates:
290Ah at 20-hour rate (1.80V/cell)
261Ah at 10-hour rate (1.75V/cell)
246Ah at 5-hour rate (1.75V/cell)
231Ah at 3-hour rate (1.75V/cell)
Operating temperature range:
Discharge: -15°C to 50°C (5°F to 122°F)
Charge: 0°C to 40°C (32°F to 104°F)
Storage: -15°C to 40°C (5°F to 104°F)
Optimum: 25°C ± 2°C (77°F ± 5°F)
Capacity affected by temperature:
40°C (104°F): 106%
25°C (77°F): 100%
0°C (32°F): 85%
-15°C (5°F): 65%
Capacity retention over storage time:
3 months: 90%
6 months: 80%
9 months: 60%
Used for the following equipment:
Golf carts
Electric tourist cars
Three-wheeled electric vehicles
Electric tour buses
Low-speed electric vehicles
Forklifts
Floor scrubbers
Electric carts
Patrol cars
Grass cutters, etc.
Advantages of the Tianneng TNEP6-290 (6V-290AH) battery:
Increased capacity: Utilizes materials and internal space more effectively, achieving a capacity increase of 5% to 10% compared to similar products in the market.
High performance at low temperatures: Utilizes additional conductive materials and high-performance oxygen-expanding compounds in its construction, allowing it to function well at low temperatures.
High performance for large current loads: New grid structure significantly reduces battery internal resistance, enabling quick recovery even after deep discharges under large current loads.
Excellent corrosion resistance of the electrical network: Utilizes patented rare earth alloy materials, providing corrosion protection and preventing sparking.
Automatic safety valve: Prevents drying out and allows gas release. Independently designed for easy general inspection, including a sealing function to reduce water loss during charging and discharging and improve reaction efficiency.
Warning signs indicating the need to replace the Tianneng TNEP6-290 battery include:
Loss of electrolyte
Sulfation phenomenon (watermarks and fungus on the upper part of the battery)
Swelling or bulging on the sides of the battery
Indicator strip color changing to red or white: Replacement is necessary
Dim or weak lights when the gasoline/diesel engine isn't working, electronic equipment being weak or not working
Strong acid smell from the engine compartment
Difficulty starting the vehicle even after recent operation, and the engine shutting down is difficult
Electrical voltage reported on the warning signal device being below 12.5V
