diff --git a/op-batcher/batcher/config.go b/op-batcher/batcher/config.go
index d927a420ec099..456000625450f 100644
--- a/op-batcher/batcher/config.go
+++ b/op-batcher/batcher/config.go
@@ -57,6 +57,12 @@ type CLIConfig struct {
 	// If using blobs, this setting is ignored and the max blob size is used.
 	MaxL1TxSize uint64
 
+	// MaxFrameSize is the maximum size of a frame in a batch tx.
+	MaxFrameSize uint64
+
+	// MultiFrameTxs controls whether to put all frames of a channel inside a single tx.
+	MultiFrameTxs bool
+
 	// The target number of frames to create per channel. Controls number of blobs
 	// per blob tx, if using Blob DA.
 	TargetNumFrames int
@@ -101,8 +107,8 @@ type CLIConfig struct {
 	MetricsConfig opmetrics.CLIConfig
 	PprofConfig   oppprof.CLIConfig
 	RPC           oprpc.CLIConfig
-	PlasmaDA         plasma.CLIConfig
-	DaConfig         celestia.CLIConfig
+	PlasmaDA      plasma.CLIConfig
+	DaConfig      celestia.CLIConfig
 }
 
 func (c *CLIConfig) Check() error {
@@ -177,6 +183,8 @@ func NewConfig(ctx *cli.Context) *CLIConfig {
 		MaxPendingTransactions:       ctx.Uint64(flags.MaxPendingTransactionsFlag.Name),
 		MaxChannelDuration:           ctx.Uint64(flags.MaxChannelDurationFlag.Name),
 		MaxL1TxSize:                  ctx.Uint64(flags.MaxL1TxSizeBytesFlag.Name),
+		MaxFrameSize:                 ctx.Uint64(flags.MaxFrameSizeFlag.Name),
+		MultiFrameTxs:                ctx.Bool(flags.MultiFrameTxsFlag.Name),
 		TargetNumFrames:              ctx.Int(flags.TargetNumFramesFlag.Name),
 		ApproxComprRatio:             ctx.Float64(flags.ApproxComprRatioFlag.Name),
 		Compressor:                   ctx.String(flags.CompressorFlag.Name),
diff --git a/op-batcher/batcher/driver.go b/op-batcher/batcher/driver.go
index c448723290c10..c87edc282bf18 100644
--- a/op-batcher/batcher/driver.go
+++ b/op-batcher/batcher/driver.go
@@ -498,7 +498,7 @@ func (l *BatchSubmitter) sendTransaction(ctx context.Context, txdata txData, que
 		}
 	} else {
 		// sanity check
-		if nf := len(txdata.frames); nf != 1 {
+		if nf := len(txdata.frames); nf > l.ChannelConfig.TargetNumFrames {
 			l.Log.Crit("Unexpected number of frames in calldata tx", "num_frames", nf)
 		}
 		data := txdata.CallData()
diff --git a/op-batcher/batcher/service.go b/op-batcher/batcher/service.go
index 6a81715aef5de..0243caceaa430 100644
--- a/op-batcher/batcher/service.go
+++ b/op-batcher/batcher/service.go
@@ -205,6 +205,16 @@ func (bs *BatcherService) initChannelConfig(cfg *CLIConfig) error {
 		BatchType:          cfg.BatchType,
 	}
 
+	// override max frame size if set
+	if cfg.MaxFrameSize > 0 {
+		cc.MaxFrameSize = cfg.MaxFrameSize
+	}
+
+	// enable multi-frame txs if set
+	if cfg.MultiFrameTxs {
+		cc.MultiFrameTxs = true
+	}
+
 	switch cfg.DataAvailabilityType {
 	case flags.BlobsType:
 		if !cfg.TestUseMaxTxSizeForBlobs {
diff --git a/op-batcher/flags/flags.go b/op-batcher/flags/flags.go
index 67390a0f20071..43b39db2f634a 100644
--- a/op-batcher/flags/flags.go
+++ b/op-batcher/flags/flags.go
@@ -76,6 +76,18 @@ var (
 		Value:   120_000, // will be overwritten to max for blob da-type
 		EnvVars: prefixEnvVars("MAX_L1_TX_SIZE_BYTES"),
 	}
+	MaxFrameSizeFlag = &cli.Uint64Flag{
+		Name:    "max-frame-size-bytes",
+		Usage:   "The maximum size of a frame. 0 to use default value (120k-1)",
+		Value:   0,
+		EnvVars: prefixEnvVars("MAX_FRAME_SIZE_BYTES"),
+	}
+	MultiFrameTxsFlag = &cli.BoolFlag{
+		Name:    "multi-frame-txs",
+		Usage:   "Whether to put all frames of a channel inside a single tx. Ignored for blobs, where true will be used.",
+		Value:   false,
+		EnvVars: prefixEnvVars("MULTI_FRAME_TXS"),
+	}
 	TargetNumFramesFlag = &cli.IntFlag{
 		Name:    "target-num-frames",
 		Usage:   "The target number of frames to create per channel. Controls number of blobs per blob tx, if using Blob DA.",
@@ -169,6 +181,8 @@ var optionalFlags = []cli.Flag{
 	MaxPendingTransactionsFlag,
 	MaxChannelDurationFlag,
 	MaxL1TxSizeBytesFlag,
+	MaxFrameSizeFlag,
+	MultiFrameTxsFlag,
 	TargetNumFramesFlag,
 	ApproxComprRatioFlag,
 	CompressorFlag,