Lead Acid Batteries
Proven sealed AGM technology from 7Ah to 250Ah — the workhorse for solar, UPS and telecom.
| Nominal Voltage | 12V (2V cells available) |
| Capacity Range | 7Ah – 250Ah |
| Type | Sealed VRLA / AGM |
| Cycle Life | 400–600 cycles @ 50% DOD |
| Float Design Life | 5–8 years (standard) / 10 years (long-life) |
| Self-Discharge | ≤3% per month @ 25°C |
| Operating Temperature | -15–50°C |
| Terminals | F1/F2, M5/M8 bolt (by model) |
| Case | Flame-retardant ABS (UL94-V0 optional) |
Private labeling, custom case colors, capacity bins and carton printing for distributors; 1.2Ah–3000Ah full line available.
Shrink-wrapped cartons on fumigation-free pallets. MOQ 50 units (small sizes negotiable); lead time 15–25 working days.
FAQ
Both are sealed VRLA. AGM offers higher discharge rates and lower cost, ideal for UPS and solar; GEL tolerates deeper discharge and heat better. We manufacture both and can recommend per application.
Sealed VRLA batteries meeting IATA A67 are shippable as non-dangerous goods — we provide the required test reports with every order.
Store below 25°C and recharge every 6 months. Thanks to ≤3% monthly self-discharge, our AGM batteries arrive with healthy voltage even after long sea freight.
Cyclic use: 14.4–14.8V absorption. Float/standby: 13.5–13.8V. Temperature compensation of -3mV/°C/cell extends life in hot climates.
Every PATTERN battery includes a 5-year factory warranty with lifetime technical support from our engineering team.
Trial orders start from a few units. Standard lead time is 15-20 working days after deposit, and OEM/ODM branding is supported on volume orders.
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Reliable products, factory supply and technical support for local distributors and installers.
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