Kubota — Recharging Battery
Maintenance
From a Kubota service manual — check it applies to your exact model before use.
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Before you start
- Keep open sparks and flames away from the battery at all times.
- When disconnecting, start with the negative terminal first; when connecting, start with the positive terminal first.
Procedure
- Slow charge: add distilled water if electrolyte level is low.
- Connect the battery to the charging unit following the manufacturer's instructions and remove all port caps.
- Do not let electrolyte temperature exceed 40 °C (104 °F) during charging.
- Quick charge: determine charging current and time with the tester; charging current as 1/1 of battery capacity, maximum 50 A if capacity exceeds 50 Ah.
Tools required
- Charger Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Electrolyte temperature must not exceed 40 °C (104 °F) during charging
Source: Kubota service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.