Tubular Batteries

Tubular lead-acid batteries, 12V, 150Ah to 300Ah, $175 to $285 — Eastman, Japston, Welion, Exide, Luminous, Covax and Nasoki. Tubular is the battery Lebanon ran on for a decade: heavy, proven, and the cheapest way to add hours of backup when the budget is tight.البطارية الأنبوبية (تيوبولار) هي يلي مشّت لبنان أيام الأزمة: ثقيلة بس صادقة، وأرخص طريقة تغطّي ساعات القطعة.Compare models and pricesProductBrandPriceStockEastman 12V 200Ah Tubular BatteryEastman$195In stockEastman 12V 300Ah Tubular BatteryEastman$285In stockWelion 12V 200Ah Tubular BatteryWelion$195In stockJapston 12V 200Ah Tubular BatteryJapston$185On orderCovax 200Ah Tubular BatteryCovax$185On orderNasoki 12V 200Ah Tubular BatteryNasoki$175On orderWelion 12V 230Ah Tubular BatteryWelion$210On orderWhat you get for the moneyA 200Ah tubular holds 2.4kWh nominal but only around 1.2kWh usable if you want it to last — deep discharges kill lead-acid fast. Four of them in a 48V bank give you roughly 5kWh usable for about $760, against $620 for one 5kWh lithium unit. That comparison is why we now recommend lithium for most new systems, and tubular for repairs, replacements and tight budgets.Keeping tubular aliveVentilation, a cool spot, distilled water top-up every couple of months, and never below 50% charge. Do this and a good tubular reaches four or five years. Skip it and eighteen months is common.Questions we get about Tubular BatteriesWhich tubular brand is best in Lebanon?Eastman and Exide have the longest track records here; Japston is the volume seller for value. All three carry real local warranty through us.Can I replace one battery in a bank?Only with the same model and age. Mixing an old battery with a new one drags the new one down. Replace the bank together, or move to lithium.Goes with: Solar Inverters, Solar PanelsBack to Solar Batteries · Get a quote · Complete solar packagesFurther reading: backup power fundamentals.