Lead battery Yuasa, NPL 38-12I, 10-12 years, 12V 38Ah with M5 connection Lifetime up to 10-12 years according to Eurobat Very good charging efficiency NP batteries can be operated permanently in lateral position Impact- and break-proof plastic housing made of ABS FR housing material Flame retardant on request according to UL 94 VO, corresponding to EN 60707 Production of NP batteries according to EN ISO 9001:2000 quality management system and EN ISO 14001:2000 environmental management system Extension of the service life due to a special alloy of the positive plateThe Yuasa NPL 38-12I are characterised by their long service life!With low self-discharge of approx. 3% per month at 20° C. The temperature range for charging: -15° C to +50° C, for discharging: -15° C to +60° C and storage at: -20° C to +50° C. Special product features are the valve-controlled construction, the almost 100% oxygen recombination during each charging process, the electrolyte bound in glass fibre fleece (AGM = Absorbing GlassMatt Technology). No need to top up the electrolyte, corrosion-resistant high-performance grid plates with a lead-calcium alloy. Technical data NPL 38-12IManufacturer Yuasa, manufacturer's designation NPL 38-12IVoltage 12 volts, weight 14.5 kgDimensions Length 197 mm, width 164 mm, height 170 mmConnection type M5 screw connection with internal threadLife expectancy up to 10-12 years according to Eurobat hNPL series - Extended life High Performance - 10-12 years life UPS use over 30min. Applications: - Uninterruptible Power Supply (UPS) - Telecommunications - Fire Alarm and Security Systems - Medical Equipment - Photovoltaic Applications - Control Systems - Electronic Test Equipment - Geophysical Equipment - Marine Equipment - Railways.