Trimble Replacement Battery PN:79400 / 99511-30 — 11.1V 6800mAh (75.48Wh) for S8, S9, S9 HP, SPS610, SPS620, SPS630, SPS700 Total Stations

High-capacity replacement battery compatible with Trimble total stations including S8, S9, S9 HP, SPS610, SPS620, SPS630 and SPS700. Part numbers: 79400, 99511-30. Technical specifications: 11.1V / 6800mAh / 75.48Wh. Important charging note: when using the original charger with two batteries inserted, the charger will charge only the battery that was inserted first; the second battery will begin charging only after the first battery is fully charged. Safety and quality: no memory effect. Each cell is CE certified and factory-tested by the manufacturer to match OEM standards, and the pack incorporates multiple circuit protection for reliable, safe operation.