The Omron R88A-BAT02W is a backup battery module for Omron servo drives, used to retain encoder absolute position data during a power loss. Sourced to order; quote against your part number to confirm fit and lead time.

Omron R88A-BAT02W Backup Battery, 1.36 kg
MPNR88A-BAT02W
Omron R88A-BAT02W backup battery, electronic battery for servo drive, weight 1.36 kg.
$495.10Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Specifications
| Parameter | Value |
|---|---|
| Weight | 1.36 kgs |
Product details
MPN
R88A-BAT02W