The E-GUARD NM (E-90X) series is designed for standby use with a 5-year design life in float service. This series of battery features high consistency, excellent performance and reliable standby service life. It is widely applied in float service, UPS/EPS, medical equipment, telecom, photovoltaic, control system and security system.

Features:

• Increase durability and deep cycle ability for heavy demand applications
• Low self-discharge
• Fully tank formed plates
• Low impurity electrolyte
• Spill proof / leak proof
• Multi-position usage
• Very high purity lead
• Typical applications - Telecommunications , Power utility , Data Center's , UPS & EPS
• Warranty - 12 months

Electrical Specifications

Design floating Life @ 25°C

• 5 years.

Nominal Capacity @ 25°C

• 20 hour rate 4.63 A to 1.75Vpc -92.6 Ah
• 10 hour rate 9.04A to 1.75Vpc - 90.4Ah

Internal Resistance (Fully charged battery @ 25°C)

• 5 mΩ.

Max. Discharge Current @ 25°C

• 1000A(5S).

Charge Methods (Constant voltage charge @ 25°C)

• Cycle Use: 14.7 ~ 14.9V Max.
• Max Current: 27A.
• Standby Use: 13.6 - 13.8V.

Operating Temperature Range

• -30 - 50°C.
• Battery voltage must be adjusted according to temperature.

Self-Discharge

• 3% of capacity declined per month @ 25°C.

Dimensions and Weight

• L x W x H: 327mm x 172mm x 221mm.
• Total Height: 221mm.
• Weight: 27Kg.