The CSB HRL12540W Hitachi Battery is a maintenance-free sealed lead-acid battery. It is specially designed for high efficient discharge and long life for standby power applications. Its characteristics are small volume, lightweight, and high discharge efficiency. It is ideal for UPS power supplies, telecommunications equipment, emergency lighting equipment, fire alarms, security systems, and many more uses. It can also be used in Solar Cell Power Generation for street lighting, portable power supply, water pumping stations, and rural power systems.
Design life for this sealed VRLA battery is up to 10 years in standby service or stored for more than 6 months at 77℉. It uses Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.
The HRL in the CSB HRL12540W Hitachi Battery stands for High Rate and long life. When it is used in safe surroundings, the battery is maintenance-free, adding water is unnecessary and it can be recharged repeatedly. With an isolated seal, it can be placed horizontally, vertically, or sideways. Safety and function will not be affected by placement direction. It has low resistance so recharge is easy and energy output is more remarkable.
Find more product information on the CSB HRL12540W Data Sheet. Contact our support team with questions on installation, service, and preventative maintenance on any UPS battery replacement or battery cabinet system.
Nominal Voltage: 12V (6 cells per unit)
Nominal Capacity: 540W @15min-rate to 1.67V per cell @25℃ (77℉)
Weight: Approx. 43.90 Kg (96.76 lbs)
Maximum Discharge Current: 800A (5sec)
Internal Resistance: Approx. 2.60 mΩ
Short Circuit Current: 3523A
Maximum Charge Current: 54A
Terminal Types: I2 thread lead alloy terminal to accept M6 bolt
Terminal Breaking Torque: 138.6 Kgf·cm / 120.3 Lbf·in / 13.58 N·m
Container Material: PP (UL 94-HB) & Flame Retardant (94-V0) available upon request
Length (L) 343.0±2.5 mm 13.50±0.10 inch
Width (W) 170.0±2.0 mm 6.69±0.08 inch
Container Height (h) 273.2±2.5 mm 10.76±0.10 inch
Overall Height (H) 275.7±2.5 mm 10.85±0.10 inch