Product parameters

Rated Voltage: 12V
Rated Capacity: 44Ah (1.75V/monomer) at a rate of 20 hours
Approximately Weight: 15.5 kg (34.181 pounds)
Terminal: B2 (equipped with M5 bolts and nuts), optional I1 and I2
Internal Resistance: ≤ 5m Ω (fully charged state)
Maximum Discharge Current: 600A (5 seconds)
Maximum Charging Current: 13.2A
Operating Temperature Range:
Charging: 0°C -  40°C (32°F -104°F)
Discharge: -20°C -  50°C (-4°F -122°F)
Storage: -20°C -  40°C (-4°F -104°F)
Container material: Standard ABS (UL94 HB), optional flame retardant ABS (UL94 V0)
Size
Length: 197  ±  1.5 millimeters (7.76 ± 0.06 inches)
Width: 165; ±  1.5 millimeters (6.50 ± 0.06 inches)
Container height: 171; ±  1.5 millimeters (6.73 ± 0.06 inches)
Total height: 171; ±  1.5 millimeters (6.73 ± 0.06 inches)

Product features

No free acid: will not leak acid during use, ensuring safety
Multi directional use: The battery design allows for use in any direction (excluding inversion), providing flexibility
High power and high cycle use: designed specifically for high energy consuming equipment to ensure stability during high-intensity use
Maintenance free design: No need to add water, greatly reducing maintenance work

Application scenarios of the product

Electric vehicles: providing strong power for electric vehicles and golf carts.
UPS uninterruptible power supply: supports critical equipment operation during power outages
Wheelchairs and other electric tools: widely used in devices such as wheelchairs and lawn mowers
Electronic medical equipment: provides continuous and stable power support at critical moments

Customer reviews and case

The EVP44-12-BB battery  has gained a good reputation in the market, and users generally express that its discharge performance and reliability are satisfactory.. Especially under high load conditions, this battery can still output stably and has received praise from multiple parties. Users praise its maintenance free feature, which makes daily use more convenient The EVP44-12-BB battery  has become the preferred product for electric vehicles and UPS systems due to its excellent performance and wide range of application scenarios. Its safety, reliability, and efficiency make this battery highly cost-effective in electric devices. If you are looking for efficient and reliable batteries, EVP44-12-BB will be your ideal choice