2-Pack 6V Battery Replacement - Compatible with 900420, 900600, IM250A, 901000, 902000, IM250 II, IM250, 900400, 404717, 902200, CF-325, 404400, IM200 F18, IM350CT, IM65A, IM65A F16 (1300mAh, NICD)

What It Is

This is a 2-pack of 1300mAh 6V NiCd replacement batteries designed for electric start lawn mowers, edgers, and trimmers that use the listed OEM battery models. It powers the starter motor and small electronics on compatible machines.

Fitment & Compatibility

• Check your model number: Fits 900420, 900600, IM250A, 901000, 902000, IM250 II, IM250, 900400, 404717, 902200, CF-325, 404400, IM200 F18, IM350CT, IM65A, IM65A F16.
• Measurement: Battery dimensions are approximately 3.7” x 2.4” x 2.4”. Verify your battery tray can accommodate these dimensions.
• Terminal type: Uses standard spade connectors (not screw terminals). Ensure your mower’s wiring matches.
• Chemistry: NiCd (nickel-cadmium). Not compatible with lead-acid or lithium charging systems. Use only with a compatible NiCd charger.
• OEM vs aftermarket: This is a non-OEM replacement. Quality may vary; check reviews for fitment issues on your specific model.

Key Things to Know

• Installation: Simple swap – remove old battery, disconnect terminals (note polarity), connect new battery, and secure. Usually takes 5–10 minutes.
• Charging: Requires a NiCd charger (not included). Overcharging can reduce lifespan – follow your mower’s charging instructions.
• Performance: 1300mAh capacity is typical for small mowers. Expect ~1–2 seasons of use depending on frequency and storage conditions.
• Gotcha: NiCd batteries have memory effect – avoid partial discharges. Fully drain and recharge occasionally to maintain capacity.

Should You Buy It

If you have one of the listed models and want a budget-friendly replacement for a dead or weak battery, this 2-pack is a solid choice. It’s easy to install and well-reviewed for the price. However, if you prefer OEM reliability or need a higher-capacity battery for heavy use, consider a brand-name option instead.