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The picture shown is for illustrative purposes only. Depending on availability, you may receive a different brand. Do not hesitate to contact us if you need more information about the availability of a specific brand.
Your Eastar EA6140 battery has a direct replacement. The SigmasTek SP6-14 (RT) matches the original specifications — same 6V, same 14Ah, same Ring Terminal terminals, same dimensions. It drops right in.
Our battery specialists verified the SigmasTek SP6-14 (RT) against the Eastar EA6140 on every critical dimension. The 4.25" x 2.80" x 5.55" form factor and Ring Terminal terminal configuration are an exact match, ensuring a seamless swap with no adapter cables or tray modifications needed.
We do not just sell batteries — we ensure you get the right one. The SigmasTek SP6-14 (RT) (SKU: ST-SP6-14-RT) is brand new, fully charged, and backed by a 12 months warranty. Our battery specialists are available to verify compatibility before you order.
| Manufacturer | SigmasTek |
|---|---|
| Length (in.) | 4.25 |
| Voltage | 6 Volts |
| Width (in.) | 2.8 |
| Amp Hours | 14 Ah |
| Height (in.) | 5.55 |
| Terminal Type | Ring Terminal |
| Weight (lb.) | 9.80 |
| Warranty | 12 Months |
