diff --git a/lib/config.js b/lib/config.js
index 12afacf37..042202b31 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -400,6 +400,42 @@ class Config {
       this.maxConnsPerNode = config.maxConnsPerNode
     }
 
+    /**
+     * @name Config#maxErrorRate
+     *
+     * @summary Maximum number of errors allowed per node per error_rate_window before backoff algorithm returns
+     * AEROSPIKE_MAX_ERROR_RATE for database commands to that node. If max_error_rate is zero, there is no error limit.
+     * The counted error types are any error that causes the connection to close (socket errors and client timeouts),
+     * server device overload and server timeouts.
+     *
+     * The application should backoff or reduce the transaction load until AEROSPIKE_MAX_ERROR_RATE stops being returned.
+     *
+     * @description If the backoff algorithm has been activated, transactions will fail with {@link
+     * module:aerospike/status.AEROSPIKE_MAX_ERROR_RATE|AEROSPIKE_MAX_ERROR_RATE} until the {@link Config#errorRateWindow} has passed and the
+     * error count has been reset.
+     *
+     * @type {number}
+     *
+     * @default 100
+     */
+    if (Number.isInteger(config.maxErrorRate)) {
+      this.maxErrorRate = config.maxErrorRate
+    }
+
+    /**
+     * @name Config#errorRateWindow
+     *
+     * @summary The number of cluster tend iterations that defines the window for {@link Config#maxErrorRate} to be surpassed. One tend iteration is defined
+     * as {@link Config#tendInterval} plus the time to tend all nodes. At the end of the window, the error count is reset to zero and backoff state is removed on all nodes.
+     *
+     * @type {number}
+     *
+     * @default 1
+     */
+    if (Number.isInteger(config.errorRateWindow)) {
+      this.errorRateWindow = config.errorRateWindow
+    }
+
     /**
      * @name Config#minConnsPerNode
      *
diff --git a/src/main/config.cc b/src/main/config.cc
index 9bc72e96a..44da4f40a 100644
--- a/src/main/config.cc
+++ b/src/main/config.cc
@@ -419,7 +419,7 @@ int config_from_jsobject(as_config *config, Local<Object> configObj,
 		goto Cleanup;
 	}
 	if ((rc = get_optional_uint32_property(&config->tender_interval, NULL,
-										   configObj, "tendInterval", log)) !=
+										   configObj, "tenderInterval", log)) !=
 		AS_NODE_PARAM_OK) {
 		goto Cleanup;
 	}
@@ -428,6 +428,16 @@ int config_from_jsobject(as_config *config, Local<Object> configObj,
 										   log)) != AS_NODE_PARAM_OK) {
 		goto Cleanup;
 	}
+	if ((rc = get_optional_uint32_property(&config->max_error_rate,
+										   NULL, configObj, "maxErrorRate",
+										   log)) != AS_NODE_PARAM_OK) {
+		goto Cleanup;
+	}
+	if ((rc = get_optional_uint32_property(&config->error_rate_window,
+										   NULL, configObj, "errorRateWindow",
+										   log)) != AS_NODE_PARAM_OK) {
+		goto Cleanup;
+	}
 	if ((rc = get_optional_uint32_property(&config->async_min_conns_per_node,
 										   NULL, configObj, "minConnsPerNode",
 										   log)) != AS_NODE_PARAM_OK) {