{"title":"Polarium - Complete Product Range","description":null,"products":[{"product_id":"polarium-slb48-250-146-2-battery","title":"Polarium SLB48-250-146-2 Battery","description":"\u003cp\u003eThe Polarium SLB48-250-146-2 Battery is a high-capacity energy storage solution offering reliable and efficient performance for diverse applications. Utilising advanced lithium-ion technology, it ensures fast charging, extended lifespan, and superior energy density. Built with multiple safety features, this battery guarantees safe operation and durability, making it ideal for telecommunications, renewable energy systems, and backup power supplies.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-250-146-2","offer_id":45941703475430,"sku":"SLB48-250-146-2","price":0.0,"currency_code":"NZD","in_stock":false},{"title":"SLB48-250-146-2S","offer_id":45941703508198,"sku":"SLB48-250-146-2S","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium_20SLB48-100-145-5_20Battery_204U_20Side_201_4487581c-2d34-4868-bbe3-21fabbca483b.webp?v=1747122144"},{"product_id":"polarium-slb48-100-135-6-battery","title":"Polarium SLB48-100-135-6 LFP Battery","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/4d2u1yhdq3rex4bo-59459600435.shopifypreview.com\/pages\/brands\/polarium\" rel=\"noopener\" target=\"_blank\"\u003ePolarium\u003c\/a\u003e SLB48-100-135-6 is a compact, smart lithium battery built for mission-critical telecom and industrial power applications. Delivering 5120Wh of usable energy in a 3U 19\" rackmount form factor, it leverages advanced Lithium Iron Phosphate (LFP) chemistry for exceptional safety, long cycle life, and thermal stability. Designed and manufactured to meet global standards, the battery features Polarium’s proprietary battery management system (BMS) with intelligent protections, automatic cell balancing, and secure remote monitoring. Native integration with leading DC power system controllers including \u003ca href=\"https:\/\/4d2u1yhdq3rex4bo-59459600435.shopifypreview.com\/pages\/brands\/delta-eltek\" target=\"_blank\" rel=\"noopener\"\u003eEltek\u003c\/a\u003e ensures seamless deployment in hybrid, grid-connected, and off-grid applications.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-100-135-6","offer_id":45941723791590,"sku":"SLB48-100-135-6","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium-100Ah-LFP-3U-Battery-Module-2-web_3129b822-c429-4c14-b51d-34bddbf9786b.webp?v=1747122560"},{"product_id":"polarium-slb48-050-124-2","title":"Polarium SLB48-050-124-2 Battery","description":"\u003cp\u003eThe Polarium SLB48-050-124-2 Battery is a high-capacity energy storage solution with 48V and 50Ah, offering reliable and efficient performance for diverse applications. Utilising advanced lithium-ion technology, it ensures fast charging, extended lifespan, and superior energy density. Built with multiple safety features, this battery guarantees safe operation and durability, making it ideal for telecommunications, renewable energy systems, and backup power supplies.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-050-124-2","offer_id":45941744304358,"sku":"slb48-050-124-2","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium-SLB48-050-124-2-LFP-Battery-48v-2_201_f0bdd20e-9a58-4d4b-91f0-113f7415f664.webp?v=1747123047"},{"product_id":"polarium-slb48-150-146-2","title":"Polarium SLB48-150-146-2 Battery","description":"\u003cp\u003eThe Polarium SLB48-150-146-2 Battery is a high-capacity energy storage solution offering reliable and efficient performance for diverse applications. Utilising advanced lithium-ion technology, it ensures fast charging, extended lifespan, and superior energy density. Built with multiple safety features, this battery guarantees safe operation and durability, making it ideal for telecommunications, renewable energy systems, and backup power supplies.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-150-146-2","offer_id":45941745156326,"sku":"SLB48-150-146-2","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium_20SLB48-100-145-5_20Battery_204U_20Side_201_69457473-b0b6-4845-b9d6-0562b993b210.webp?v=1747123077"},{"product_id":"polarium-slb48-100-135-5h-lithium-ion-battery","title":"Polarium SLB48-100-135-5H | 48V | 100Ah | Lithium-ion Battery","description":"\u003cp\u003eThe Polarium SLB48-100-135-5H is a 48 V, 100 Ah lithium-ion backup battery designed to deliver dependable energy storage for telecommunications, hybrid power systems, industrial networks, and remote infrastructure. Built on Polarium’s fifth-generation LFP architecture, this smart 19-inch 3U module offers stable long-term performance, extended cycle life, and efficient operation across demanding environments.\u003c\/p\u003e\n\u003cp\u003eIts iron-based lithium chemistry supports high reliability with a 15-year calendar life and up to 8000 cycles at full depth of discharge, making it a strong long-term replacement or upgrade path from VRLA banks. The built-in battery management system provides continuous cell supervision, charge control, protection functions, and communication via RS485\/Modbus, enabling seamless integration with modern DC power systems and network monitoring platforms.\u003c\/p\u003e\n\u003cp\u003eThe SLB48-100-135-5H is engineered for consistent performance in variable climates, supporting wide operating temperature ranges for both charging and discharging. Its compact 3U design allows efficient rack utilisation while maintaining a lightweight footprint at approximately 38 kg. The unit also includes a BMS-controlled 100 A circuit breaker, ensuring safe operation during installation and maintenance.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor added site protection, the battery incorporates Polarium’s patented Anti Theft Device, which disables the unit if it is removed from its installation location. The feature can be activated by serial number under a licence fee, providing an additional layer of security for unattended or remote sites.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWith long service life, stable LFP performance, and integrated monitoring capability, this model is well suited for operators needing reliable backup power in telecom shelters, utility control sites, industrial automation environments, and remote installations.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-100-135-5H","offer_id":46907803992294,"sku":"SLB48-100-135-5H","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium_SLB48-100-135-5H_Lithium-ion_Battery.webp?v=1764129677"},{"product_id":"polarium-slb48-150-145-5-48v-150ah-lithium-ion-battery","title":"Polarium SLB48-150-145-5 | 48V | 150Ah | Lithium-ion Battery","description":"\u003cp data-start=\"316\" data-end=\"844\"\u003eThe Polarium SLB48-150-145-5 is a high-capacity 48 V, 150 Ah lithium-ion backup battery engineered for operators requiring dependable energy storage across telecommunications networks, hybrid power systems, industrial infrastructure, and remote environments. Built on Polarium’s fifth-generation LFP platform, this 19-inch 4U module delivers stable long-term performance with a rated energy capacity of 7.2 kWh and a durable iron-based chemistry optimised for demanding backup applications.\u003c\/p\u003e\n\u003cp data-start=\"846\" data-end=\"1369\"\u003eThe battery is designed to support consistent operation in varied climates, with discharge capability down to –20 °C and charging supported from 0 °C to +55 °C. Its robust mechanical construction and IP20-rated enclosure are suited to controlled indoor installations such as telecom shelters, utility sites, control rooms, and industrial cabinets. At 58.6 kg, the unit balances high energy density with a practical form factor, allowing efficient integration into 19-inch rack systems.\u003c\/p\u003e\n\u003cp data-start=\"1371\" data-end=\"1840\"\u003eA BMS-controlled 100 A circuit breaker provides protection during operation and maintenance, while integrated system supervision helps ensure safe and predictable performance over the battery’s lifecycle. The module’s electrical characteristics, including a 6 kW peak discharge capability and controlled charge profile, support reliable backup operation during grid outages, generator transitions, and renewable power fluctuations.\u003cbr\u003e\u003cbr\u003eFor added site protection, the battery incorporates Polarium’s patented Anti Theft Device, which disables the unit if it is removed from its installation location. The feature can be activated by serial number under a licence fee, providing an additional layer of security for unattended or remote sites.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1842\" data-end=\"2081\"\u003eWith long service life, strong cycle performance, and smart system compatibility, the SLB48-150-145-5 offers a dependable, rack-optimised energy storage solution for operators seeking to upgrade or expand their backup power infrastructure.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-150-145-5","offer_id":46943042797798,"sku":"SLB48-150-145-5","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium-SLB48-150-145-5-150Ah-Lithium-ion-Battery.webp?v=1764298398"},{"product_id":"polarium-slb48-230-146-5-48v-230ah-lithium-ion-battery","title":"Polarium SLB48-230-146-5 | 48V | 230Ah | Lithium-ion Battery","description":"\u003cp data-start=\"399\" data-end=\"867\"\u003eThe Polarium SLB48-230-146-5 is a high-capacity 48 V, 230 Ah lithium-ion battery engineered for critical backup applications across telecommunications networks, hybrid power systems, industrial environments, and remote infrastructure. Built on Polarium’s fifth-generation LFP platform, this 19-inch 4U module delivers 11.04 kWh of rated energy, providing extended runtime for sites requiring robust and long-duration backup power.\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"1273\"\u003eDeveloped for longevity, the battery offers a 20-year calendar life at 80 percent state of charge and up to 6000 cycles at full depth of discharge. Its iron-based chemistry supports stable performance under frequent cycling and varying load conditions, making it well suited to modern hybrid installations incorporating solar, generator, and grid-assisted operation.\u003c\/p\u003e\n\u003cp data-start=\"1275\" data-end=\"1725\"\u003eThe SLB48-230-146-5 is built for dependable operation across diverse Australian environments, with a wide thermal range supporting discharging from –20 °C to +60 °C and charging from 0 °C to +55 °C. Its 76.5 kg construction is housed within a rack-optimised 4U enclosure rated to IP20, suitable for telecom shelters, utilities, control rooms, and other indoor installations requiring high-density energy storage.\u003c\/p\u003e\n\u003cp data-start=\"1727\" data-end=\"2136\"\u003eElectrical performance is supported by a BMS-controlled 100 A circuit breaker and a 6 kW peak discharge capability for transient load handling during grid outages or switchover events. Dual RS485\/RJ45 ports with Modbus support allow integration with monitoring platforms, with Polarium Studio software included for full local management of battery status and performance.\u003c\/p\u003e\n\u003cp data-start=\"2138\" data-end=\"2418\"\u003eFor added site protection, the battery incorporates Polarium’s patented Anti Theft Device, which disables the unit if it is removed from its installation location. The feature can be activated by serial number under a licence fee, providing an additional layer of security for unattended or remote sites.\u003c\/p\u003e\n\u003cp data-start=\"2420\" data-end=\"2647\"\u003eWith high energy density, stable long-term performance, and integrated system intelligence, the SLB48-230-146-5 is a strong choice for operators aiming to improve the resilience and runtime of their backup power infrastructure.\u003c\/p\u003e","brand":"Powerbox Pacific","offers":[{"title":"SLB48-230-146-5","offer_id":46943048171750,"sku":"SLB48-230-146-5","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/files\/Polarium_SLB48-230-146-5_Lithium-ion_Battery.png?v=1764298412"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/3804\/8998\/collections\/Polarium-100Ah-LFP-3U-Battery-Module-2-web_3129b822-c429-4c14-b51d-34bddbf9786b.webp?v=1787630297","url":"https:\/\/powerbox.co.nz\/collections\/polarium-complete-product-range.oembed","provider":"Powerbox Pacific","version":"1.0","type":"link"}